53312138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127541}}^1$

素因数の和:127573

約数の個数: 16

約数和(自身を含む): 91830240

約数和(自身を除く): 38518102

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 127541, 255082, 1402951, 2423279, 2805902, 4846558, 26656069, 53312138]

約数ペア:

[(1, 53312138), (2, 26656069), (11, 4846558), (19, 2805902), (22, 2423279), (38, 1402951), (209, 255082), (418, 127541)]