47871218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{8431}}^1$

素因数の和:8617

約数の個数: 16

約数和(自身を含む): 76495104

約数和(自身を除く): 28623886

約数列:

[1, 2, 17, 34, 167, 334, 2839, 5678, 8431, 16862, 143327, 286654, 1407977, 2815954, 23935609, 47871218]

約数ペア:

[(1, 47871218), (2, 23935609), (17, 2815954), (34, 1407977), (167, 286654), (334, 143327), (2839, 16862), (5678, 8431)]