55647172

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{68531}}^1$

素因数の和:68571

約数の個数: 24

約数和(自身を含む): 115133760

約数和(自身を除く): 59486588

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 68531, 137062, 274124, 479717, 959434, 1918868, 1987399, 3974798, 7949596, 13911793, 27823586, 55647172]

約数ペア:

[(1, 55647172), (2, 27823586), (4, 13911793), (7, 7949596), (14, 3974798), (28, 1987399), (29, 1918868), (58, 959434), (116, 479717), (203, 274124), (406, 137062), (812, 68531)]