61438828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{34057}}^1$

素因数の和:34113

約数の個数: 24

約数和(自身を含む): 120156624

約数和(自身を除く): 58717796

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 34057, 68114, 136228, 374627, 749254, 1396337, 1498508, 2792674, 5585348, 15359707, 30719414, 61438828]

約数ペア:

[(1, 61438828), (2, 30719414), (4, 15359707), (11, 5585348), (22, 2792674), (41, 1498508), (44, 1396337), (82, 749254), (164, 374627), (451, 136228), (902, 68114), (1804, 34057)]