40759776

素因数分解:

$2^5\times 3^2\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:784

約数の個数: 72

約数和(自身を含む): 116540424

約数和(自身を除く): 75780648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 307, 461, 614, 921, 922, 1228, 1383, 1842, 1844, 2456, 2763, 2766, 3684, 3688, 4149, 4912, 5526, 5532, 7368, 7376, 8298, 9824, 11052, 11064, 14736, 14752, 16596, 22104, 22128, 29472, 33192, 44208, 44256, 66384, 88416, 132768, 141527, 283054, 424581, 566108, 849162, 1132216, 1273743, 1698324, 2264432, 2547486, 3396648, 4528864, 5094972, 6793296, 10189944, 13586592, 20379888, 40759776]

約数ペア:

[(1, 40759776), (2, 20379888), (3, 13586592), (4, 10189944), (6, 6793296), (8, 5094972), (9, 4528864), (12, 3396648), (16, 2547486), (18, 2264432), (24, 1698324), (32, 1273743), (36, 1132216), (48, 849162), (72, 566108), (96, 424581), (144, 283054), (288, 141527), (307, 132768), (461, 88416), (614, 66384), (921, 44256), (922, 44208), (1228, 33192), (1383, 29472), (1842, 22128), (1844, 22104), (2456, 16596), (2763, 14752), (2766, 14736), (3684, 11064), (3688, 11052), (4149, 9824), (4912, 8298), (5526, 7376), (5532, 7368)]