51318036

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1$

素因数の和:73

約数の個数: 240

約数和(自身を含む): 178561152

約数和(自身を除く): 127243116

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 27, 28, 33, 34, 36, 42, 44, 51, 54, 63, 66, 68, 77, 81, 84, 99, 102, 108, 119, 121, 126, 132, 153, 154, 162, 187, 189, 198, 204, 231, 238, 242, 252, 297, 306, 308, 324, 357, 363, 374, 378, 396, 459, 462, 476, 484, 561, 567, 594, 612, 693, 714, 726, 748, 756, 847, 891, 918, 924, 1071, 1089, 1122, 1134, 1188, 1309, 1331, 1377, 1386, 1428, 1452, 1683, 1694, 1782, 1836, 2057, 2079, 2142, 2178, 2244, 2268, 2541, 2618, 2662, 2754, 2772, 3213, 3267, 3366, 3388, 3564, 3927, 3993, 4114, 4158, 4284, 4356, 5049, 5082, 5236, 5324, 5508, 6171, 6237, 6426, 6534, 6732, 7623, 7854, 7986, 8228, 8316, 9317, 9639, 9801, 10098, 10164, 11781, 11979, 12342, 12474, 12852, 13068, 14399, 15147, 15246, 15708, 15972, 18513, 18634, 19278, 19602, 20196, 22627, 22869, 23562, 23958, 24684, 24948, 27951, 28798, 30294, 30492, 35343, 35937, 37026, 37268, 38556, 39204, 43197, 45254, 45738, 47124, 47916, 55539, 55902, 57596, 60588, 67881, 68607, 70686, 71874, 74052, 83853, 86394, 90508, 91476, 106029, 107811, 111078, 111804, 129591, 135762, 137214, 141372, 143748, 158389, 166617, 167706, 172788, 203643, 212058, 215622, 222156, 251559, 259182, 271524, 274428, 316778, 333234, 335412, 388773, 407286, 424116, 431244, 475167, 503118, 518364, 610929, 633556, 666468, 754677, 777546, 814572, 950334, 1006236, 1166319, 1221858, 1425501, 1509354, 1555092, 1832787, 1900668, 2332638, 2443716, 2851002, 3018708, 3665574, 4276503, 4665276, 5702004, 7331148, 8553006, 12829509, 17106012, 25659018, 51318036]

約数ペア:

[(1, 51318036), (2, 25659018), (3, 17106012), (4, 12829509), (6, 8553006), (7, 7331148), (9, 5702004), (11, 4665276), (12, 4276503), (14, 3665574), (17, 3018708), (18, 2851002), (21, 2443716), (22, 2332638), (27, 1900668), (28, 1832787), (33, 1555092), (34, 1509354), (36, 1425501), (42, 1221858), (44, 1166319), (51, 1006236), (54, 950334), (63, 814572), (66, 777546), (68, 754677), (77, 666468), (81, 633556), (84, 610929), (99, 518364), (102, 503118), (108, 475167), (119, 431244), (121, 424116), (126, 407286), (132, 388773), (153, 335412), (154, 333234), (162, 316778), (187, 274428), (189, 271524), (198, 259182), (204, 251559), (231, 222156), (238, 215622), (242, 212058), (252, 203643), (297, 172788), (306, 167706), (308, 166617), (324, 158389), (357, 143748), (363, 141372), (374, 137214), (378, 135762), (396, 129591), (459, 111804), (462, 111078), (476, 107811), (484, 106029), (561, 91476), (567, 90508), (594, 86394), (612, 83853), (693, 74052), (714, 71874), (726, 70686), (748, 68607), (756, 67881), (847, 60588), (891, 57596), (918, 55902), (924, 55539), (1071, 47916), (1089, 47124), (1122, 45738), (1134, 45254), (1188, 43197), (1309, 39204), (1331, 38556), (1377, 37268), (1386, 37026), (1428, 35937), (1452, 35343), (1683, 30492), (1694, 30294), (1782, 28798), (1836, 27951), (2057, 24948), (2079, 24684), (2142, 23958), (2178, 23562), (2244, 22869), (2268, 22627), (2541, 20196), (2618, 19602), (2662, 19278), (2754, 18634), (2772, 18513), (3213, 15972), (3267, 15708), (3366, 15246), (3388, 15147), (3564, 14399), (3927, 13068), (3993, 12852), (4114, 12474), (4158, 12342), (4284, 11979), (4356, 11781), (5049, 10164), (5082, 10098), (5236, 9801), (5324, 9639), (5508, 9317), (6171, 8316), (6237, 8228), (6426, 7986), (6534, 7854), (6732, 7623)]