38394972

素因数分解:

$2^2\times 3^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:65

約数の個数: 216

約数和(自身を含む): 132263040

約数和(自身を除く): 93868068

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 38, 42, 44, 54, 57, 63, 66, 76, 77, 81, 84, 99, 108, 114, 126, 132, 133, 154, 162, 171, 189, 198, 209, 228, 231, 243, 252, 266, 297, 308, 324, 342, 378, 396, 399, 418, 462, 486, 513, 532, 567, 594, 627, 684, 693, 729, 756, 798, 836, 891, 924, 972, 1026, 1134, 1188, 1197, 1254, 1386, 1458, 1463, 1539, 1596, 1701, 1782, 1881, 2052, 2079, 2187, 2268, 2394, 2508, 2673, 2772, 2916, 2926, 3078, 3402, 3564, 3591, 3762, 4158, 4374, 4389, 4617, 4788, 5103, 5346, 5643, 5852, 6156, 6237, 6561, 6804, 7182, 7524, 8019, 8316, 8748, 8778, 9234, 10206, 10692, 10773, 11286, 12474, 13122, 13167, 13851, 14364, 15309, 16038, 16929, 17556, 18468, 18711, 20412, 21546, 22572, 24057, 24948, 26244, 26334, 27702, 30618, 32076, 32319, 33858, 37422, 39501, 41553, 43092, 45927, 48114, 50787, 52668, 55404, 56133, 61236, 64638, 67716, 72171, 74844, 79002, 83106, 91854, 96228, 96957, 101574, 112266, 118503, 124659, 129276, 144342, 152361, 158004, 166212, 168399, 183708, 193914, 203148, 224532, 237006, 249318, 288684, 290871, 304722, 336798, 355509, 387828, 457083, 474012, 498636, 505197, 581742, 609444, 673596, 711018, 872613, 914166, 1010394, 1066527, 1163484, 1371249, 1422036, 1745226, 1828332, 2020788, 2133054, 2742498, 3199581, 3490452, 4266108, 5484996, 6399162, 9598743, 12798324, 19197486, 38394972]

約数ペア:

[(1, 38394972), (2, 19197486), (3, 12798324), (4, 9598743), (6, 6399162), (7, 5484996), (9, 4266108), (11, 3490452), (12, 3199581), (14, 2742498), (18, 2133054), (19, 2020788), (21, 1828332), (22, 1745226), (27, 1422036), (28, 1371249), (33, 1163484), (36, 1066527), (38, 1010394), (42, 914166), (44, 872613), (54, 711018), (57, 673596), (63, 609444), (66, 581742), (76, 505197), (77, 498636), (81, 474012), (84, 457083), (99, 387828), (108, 355509), (114, 336798), (126, 304722), (132, 290871), (133, 288684), (154, 249318), (162, 237006), (171, 224532), (189, 203148), (198, 193914), (209, 183708), (228, 168399), (231, 166212), (243, 158004), (252, 152361), (266, 144342), (297, 129276), (308, 124659), (324, 118503), (342, 112266), (378, 101574), (396, 96957), (399, 96228), (418, 91854), (462, 83106), (486, 79002), (513, 74844), (532, 72171), (567, 67716), (594, 64638), (627, 61236), (684, 56133), (693, 55404), (729, 52668), (756, 50787), (798, 48114), (836, 45927), (891, 43092), (924, 41553), (972, 39501), (1026, 37422), (1134, 33858), (1188, 32319), (1197, 32076), (1254, 30618), (1386, 27702), (1458, 26334), (1463, 26244), (1539, 24948), (1596, 24057), (1701, 22572), (1782, 21546), (1881, 20412), (2052, 18711), (2079, 18468), (2187, 17556), (2268, 16929), (2394, 16038), (2508, 15309), (2673, 14364), (2772, 13851), (2916, 13167), (2926, 13122), (3078, 12474), (3402, 11286), (3564, 10773), (3591, 10692), (3762, 10206), (4158, 9234), (4374, 8778), (4389, 8748), (4617, 8316), (4788, 8019), (5103, 7524), (5346, 7182), (5643, 6804), (5852, 6561), (6156, 6237)]