51203878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{75079}}^1$

素因数の和:75123

約数の個数: 16

約数和(自身を含む): 86492160

約数和(自身を除く): 35288282

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 75079, 150158, 825869, 1651738, 2327449, 4654898, 25601939, 51203878]

約数ペア:

[(1, 51203878), (2, 25601939), (11, 4654898), (22, 2327449), (31, 1651738), (62, 825869), (341, 150158), (682, 75079)]