51338832

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:396

約数の個数: 80

約数和(自身を含む): 137854272

約数和(自身を除く): 86515440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 137, 148, 211, 222, 274, 296, 411, 422, 444, 548, 592, 633, 822, 844, 888, 1096, 1266, 1644, 1688, 1776, 2192, 2532, 3288, 3376, 5064, 5069, 6576, 7807, 10128, 10138, 15207, 15614, 20276, 23421, 28907, 30414, 31228, 40552, 46842, 57814, 60828, 62456, 81104, 86721, 93684, 115628, 121656, 124912, 173442, 187368, 231256, 243312, 346884, 374736, 462512, 693768, 1069559, 1387536, 2139118, 3208677, 4278236, 6417354, 8556472, 12834708, 17112944, 25669416, 51338832]

約数ペア:

[(1, 51338832), (2, 25669416), (3, 17112944), (4, 12834708), (6, 8556472), (8, 6417354), (12, 4278236), (16, 3208677), (24, 2139118), (37, 1387536), (48, 1069559), (74, 693768), (111, 462512), (137, 374736), (148, 346884), (211, 243312), (222, 231256), (274, 187368), (296, 173442), (411, 124912), (422, 121656), (444, 115628), (548, 93684), (592, 86721), (633, 81104), (822, 62456), (844, 60828), (888, 57814), (1096, 46842), (1266, 40552), (1644, 31228), (1688, 30414), (1776, 28907), (2192, 23421), (2532, 20276), (3288, 15614), (3376, 15207), (5064, 10138), (5069, 10128), (6576, 7807)]