53289986

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{4523}}^1$

素因数の和:4705

約数の個数: 16

約数和(自身を含む): 82409184

約数和(自身を除く): 29119198

約数列:

[1, 2, 43, 86, 137, 274, 4523, 5891, 9046, 11782, 194489, 388978, 619651, 1239302, 26644993, 53289986]

約数ペア:

[(1, 53289986), (2, 26644993), (43, 1239302), (86, 619651), (137, 388978), (274, 194489), (4523, 11782), (5891, 9046)]