40581156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1249

約数の個数: 96

約数和(自身を含む): 121347072

約数和(自身を除く): 80765916

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 66, 74, 77, 84, 111, 132, 148, 154, 222, 231, 259, 308, 407, 444, 462, 518, 777, 814, 924, 1036, 1187, 1221, 1554, 1628, 2374, 2442, 2849, 3108, 3561, 4748, 4884, 5698, 7122, 8309, 8547, 11396, 13057, 14244, 16618, 17094, 24927, 26114, 33236, 34188, 39171, 43919, 49854, 52228, 78342, 87838, 91399, 99708, 131757, 156684, 175676, 182798, 263514, 274197, 307433, 365596, 483109, 527028, 548394, 614866, 922299, 966218, 1096788, 1229732, 1449327, 1844598, 1932436, 2898654, 3381763, 3689196, 5797308, 6763526, 10145289, 13527052, 20290578, 40581156]

約数ペア:

[(1, 40581156), (2, 20290578), (3, 13527052), (4, 10145289), (6, 6763526), (7, 5797308), (11, 3689196), (12, 3381763), (14, 2898654), (21, 1932436), (22, 1844598), (28, 1449327), (33, 1229732), (37, 1096788), (42, 966218), (44, 922299), (66, 614866), (74, 548394), (77, 527028), (84, 483109), (111, 365596), (132, 307433), (148, 274197), (154, 263514), (222, 182798), (231, 175676), (259, 156684), (308, 131757), (407, 99708), (444, 91399), (462, 87838), (518, 78342), (777, 52228), (814, 49854), (924, 43919), (1036, 39171), (1187, 34188), (1221, 33236), (1554, 26114), (1628, 24927), (2374, 17094), (2442, 16618), (2849, 14244), (3108, 13057), (3561, 11396), (4748, 8547), (4884, 8309), (5698, 7122)]