38911958

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{4019}}^1$

素因数の和:4171

約数の個数: 16

約数和(自身を含む): 60203520

約数和(自身を除く): 21291562

約数列:

[1, 2, 47, 94, 103, 206, 4019, 4841, 8038, 9682, 188893, 377786, 413957, 827914, 19455979, 38911958]

約数ペア:

[(1, 38911958), (2, 19455979), (47, 827914), (94, 413957), (103, 377786), (206, 188893), (4019, 9682), (4841, 8038)]