41264840

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8123}}^1$

素因数の和:8261

約数の個数: 32

約数和(自身を含む): 93588480

約数和(自身を除く): 52323640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 8123, 16246, 32492, 40615, 64984, 81230, 162460, 324920, 1031621, 2063242, 4126484, 5158105, 8252968, 10316210, 20632420, 41264840]

約数ペア:

[(1, 41264840), (2, 20632420), (4, 10316210), (5, 8252968), (8, 5158105), (10, 4126484), (20, 2063242), (40, 1031621), (127, 324920), (254, 162460), (508, 81230), (635, 64984), (1016, 40615), (1270, 32492), (2540, 16246), (5080, 8123)]