53762728

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{419}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 103672800

約数和(自身を除く): 49910072

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 373, 419, 746, 838, 1492, 1676, 2984, 3352, 16039, 18017, 32078, 36034, 64156, 72068, 128312, 144136, 156287, 312574, 625148, 1250296, 6720341, 13440682, 26881364, 53762728]

約数ペア:

[(1, 53762728), (2, 26881364), (4, 13440682), (8, 6720341), (43, 1250296), (86, 625148), (172, 312574), (344, 156287), (373, 144136), (419, 128312), (746, 72068), (838, 64156), (1492, 36034), (1676, 32078), (2984, 18017), (3352, 16039)]