31809092

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{49393}}^1$

素因数の和:49427

約数の個数: 24

約数和(自身を含む): 66385536

約数和(自身を除く): 34576444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 49393, 98786, 197572, 345751, 691502, 1136039, 1383004, 2272078, 4544156, 7952273, 15904546, 31809092]

約数ペア:

[(1, 31809092), (2, 15904546), (4, 7952273), (7, 4544156), (14, 2272078), (23, 1383004), (28, 1136039), (46, 691502), (92, 345751), (161, 197572), (322, 98786), (644, 49393)]