56157502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{3413}}^1$

素因数の和:3867

約数の個数: 16

約数和(自身を含む): 88900560

約数和(自身を除く): 32743058

約数列:

[1, 2, 19, 38, 433, 866, 3413, 6826, 8227, 16454, 64847, 129694, 1477829, 2955658, 28078751, 56157502]

約数ペア:

[(1, 56157502), (2, 28078751), (19, 2955658), (38, 1477829), (433, 129694), (866, 64847), (3413, 16454), (6826, 8227)]