55156502

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{6791}}^1$

素因数の和:6955

約数の個数: 16

約数和(自身を含む): 86068224

約数和(自身を除く): 30911722

約数列:

[1, 2, 31, 62, 131, 262, 4061, 6791, 8122, 13582, 210521, 421042, 889621, 1779242, 27578251, 55156502]

約数ペア:

[(1, 55156502), (2, 27578251), (31, 1779242), (62, 889621), (131, 421042), (262, 210521), (4061, 13582), (6791, 8122)]