40341974

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{4967}}^1$

素因数の和:5131

約数の個数: 16

約数和(自身を含む): 62954496

約数和(自身を除く): 22612522

約数列:

[1, 2, 31, 62, 131, 262, 4061, 4967, 8122, 9934, 153977, 307954, 650677, 1301354, 20170987, 40341974]

約数ペア:

[(1, 40341974), (2, 20170987), (31, 1301354), (62, 650677), (131, 307954), (262, 153977), (4061, 9934), (4967, 8122)]