47639198

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1\times {\mathrm{521}}^1$

素因数の和:1003

約数の個数: 16

約数和(自身を含む): 72349200

約数和(自身を除く): 24710002

約数列:

[1, 2, 131, 262, 349, 521, 698, 1042, 45719, 68251, 91438, 136502, 181829, 363658, 23819599, 47639198]

約数ペア:

[(1, 47639198), (2, 23819599), (131, 363658), (262, 181829), (349, 136502), (521, 91438), (698, 68251), (1042, 45719)]