39441854

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{2129}}^1$

素因数の和:2347

約数の個数: 16

約数和(自身を含む): 60577200

約数和(自身を除く): 21135346

約数列:

[1, 2, 59, 118, 157, 314, 2129, 4258, 9263, 18526, 125611, 251222, 334253, 668506, 19720927, 39441854]

約数ペア:

[(1, 39441854), (2, 19720927), (59, 668506), (118, 334253), (157, 251222), (314, 125611), (2129, 18526), (4258, 9263)]