51587928

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 176117760

約数和(自身を除く): 124529832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 223, 238, 243, 252, 306, 324, 357, 378, 408, 446, 459, 476, 486, 504, 567, 612, 648, 669, 714, 756, 892, 918, 952, 972, 1071, 1134, 1224, 1338, 1377, 1428, 1512, 1561, 1701, 1784, 1836, 1944, 2007, 2142, 2268, 2676, 2754, 2856, 3122, 3213, 3402, 3672, 3791, 4014, 4131, 4284, 4536, 4683, 5352, 5508, 6021, 6244, 6426, 6804, 7582, 8028, 8262, 8568, 9366, 9639, 11016, 11373, 12042, 12488, 12852, 13608, 14049, 15164, 16056, 16524, 18063, 18732, 19278, 22746, 24084, 25704, 26537, 28098, 28917, 30328, 33048, 34119, 36126, 37464, 38556, 42147, 45492, 48168, 53074, 54189, 56196, 57834, 68238, 72252, 77112, 79611, 84294, 90984, 102357, 106148, 108378, 112392, 115668, 126441, 136476, 144504, 159222, 168588, 204714, 212296, 216756, 231336, 238833, 252882, 272952, 307071, 318444, 337176, 379323, 409428, 433512, 477666, 505764, 614142, 636888, 716499, 758646, 818856, 921213, 955332, 1011528, 1228284, 1432998, 1517292, 1842426, 1910664, 2149497, 2456568, 2865996, 3034584, 3684852, 4298994, 5731992, 6448491, 7369704, 8597988, 12896982, 17195976, 25793964, 51587928]

約数ペア:

[(1, 51587928), (2, 25793964), (3, 17195976), (4, 12896982), (6, 8597988), (7, 7369704), (8, 6448491), (9, 5731992), (12, 4298994), (14, 3684852), (17, 3034584), (18, 2865996), (21, 2456568), (24, 2149497), (27, 1910664), (28, 1842426), (34, 1517292), (36, 1432998), (42, 1228284), (51, 1011528), (54, 955332), (56, 921213), (63, 818856), (68, 758646), (72, 716499), (81, 636888), (84, 614142), (102, 505764), (108, 477666), (119, 433512), (126, 409428), (136, 379323), (153, 337176), (162, 318444), (168, 307071), (189, 272952), (204, 252882), (216, 238833), (223, 231336), (238, 216756), (243, 212296), (252, 204714), (306, 168588), (324, 159222), (357, 144504), (378, 136476), (408, 126441), (446, 115668), (459, 112392), (476, 108378), (486, 106148), (504, 102357), (567, 90984), (612, 84294), (648, 79611), (669, 77112), (714, 72252), (756, 68238), (892, 57834), (918, 56196), (952, 54189), (972, 53074), (1071, 48168), (1134, 45492), (1224, 42147), (1338, 38556), (1377, 37464), (1428, 36126), (1512, 34119), (1561, 33048), (1701, 30328), (1784, 28917), (1836, 28098), (1944, 26537), (2007, 25704), (2142, 24084), (2268, 22746), (2676, 19278), (2754, 18732), (2856, 18063), (3122, 16524), (3213, 16056), (3402, 15164), (3672, 14049), (3791, 13608), (4014, 12852), (4131, 12488), (4284, 12042), (4536, 11373), (4683, 11016), (5352, 9639), (5508, 9366), (6021, 8568), (6244, 8262), (6426, 8028), (6804, 7582)]