42212854

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{1933}}^1$

素因数の和:2175

約数の個数: 16

約数和(自身を含む): 64750320

約数和(自身を除く): 22537466

約数列:

[1, 2, 61, 122, 179, 358, 1933, 3866, 10919, 21838, 117913, 235826, 346007, 692014, 21106427, 42212854]

約数ペア:

[(1, 42212854), (2, 21106427), (61, 692014), (122, 346007), (179, 235826), (358, 117913), (1933, 21838), (3866, 10919)]