55143836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{3491}}^1$

素因数の和:3865

約数の個数: 24

約数和(自身を含む): 105598080

約数和(自身を除く): 50454244

約数列:

[1, 2, 4, 11, 22, 44, 359, 718, 1436, 3491, 3949, 6982, 7898, 13964, 15796, 38401, 76802, 153604, 1253269, 2506538, 5013076, 13785959, 27571918, 55143836]

約数ペア:

[(1, 55143836), (2, 27571918), (4, 13785959), (11, 5013076), (22, 2506538), (44, 1253269), (359, 153604), (718, 76802), (1436, 38401), (3491, 15796), (3949, 13964), (6982, 7898)]