56737672

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{54139}}^1$

素因数の和:54276

約数の個数: 16

約数和(自身を含む): 107197200

約数和(自身を除く): 50459528

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 54139, 108278, 216556, 433112, 7092209, 14184418, 28368836, 56737672]

約数ペア:

[(1, 56737672), (2, 28368836), (4, 14184418), (8, 7092209), (131, 433112), (262, 216556), (524, 108278), (1048, 54139)]