39722966

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{4243}}^1$

素因数の和:4427

約数の個数: 16

約数和(自身を含む): 61928448

約数和(自身を除く): 22205482

約数列:

[1, 2, 31, 62, 151, 302, 4243, 4681, 8486, 9362, 131533, 263066, 640693, 1281386, 19861483, 39722966]

約数ペア:

[(1, 39722966), (2, 19861483), (31, 1281386), (62, 640693), (151, 263066), (302, 131533), (4243, 9362), (4681, 8486)]