38948246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{5393}}^1$

素因数の和:5575

約数の個数: 16

約数和(自身を含む): 61362144

約数和(自身を除く): 22413898

約数列:

[1, 2, 23, 46, 157, 314, 3611, 5393, 7222, 10786, 124039, 248078, 846701, 1693402, 19474123, 38948246]

約数ペア:

[(1, 38948246), (2, 19474123), (23, 1693402), (46, 846701), (157, 248078), (314, 124039), (3611, 10786), (5393, 7222)]