40897470830

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6469}}^1\times {\mathrm{4243}}^1$

素因数の和:10868

約数の個数: 32

約数和(自身を含む): 74138436000

約数和(自身を除く): 33240965170

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 4243, 6469, 8486, 12938, 21215, 32345, 42430, 64690, 632207, 963881, 1264414, 1927762, 3161035, 4819405, 6322070, 9638810, 27447967, 54895934, 137239835, 274479670, 4089747083, 8179494166, 20448735415, 40897470830]

約数ペア:

[(1, 40897470830), (2, 20448735415), (5, 8179494166), (10, 4089747083), (149, 274479670), (298, 137239835), (745, 54895934), (1490, 27447967), (4243, 9638810), (6469, 6322070), (8486, 4819405), (12938, 3161035), (21215, 1927762), (32345, 1264414), (42430, 963881), (64690, 632207)]