40371491881

素因数分解:

$7^1\times {\mathrm{311}}^1\times {\mathrm{1493}}^1\times {\mathrm{12421}}^1$

素因数の和:14232

約数の個数: 16

約数和(自身を含む): 46321936128

約数和(自身を除く): 5950444247

約数列:

[1, 7, 311, 1493, 2177, 10451, 12421, 86947, 464323, 3250261, 3862931, 18544553, 27040517, 129811871, 5767355983, 40371491881]

約数ペア:

[(1, 40371491881), (7, 5767355983), (311, 129811871), (1493, 27040517), (2177, 18544553), (10451, 3862931), (12421, 3250261), (86947, 464323)]