56820484

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{4133}}^1$

素因数の和:4635

約数の個数: 24

約数和(自身を含む): 113899968

約数和(自身を除く): 57079484

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 3437, 4133, 6874, 8266, 13748, 16532, 28931, 57862, 115724, 2029303, 4058606, 8117212, 14205121, 28410242, 56820484]

約数ペア:

[(1, 56820484), (2, 28410242), (4, 14205121), (7, 8117212), (14, 4058606), (28, 2029303), (491, 115724), (982, 57862), (1964, 28931), (3437, 16532), (4133, 13748), (6874, 8266)]