51278748

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{23609}}^1$

素因数の和:23797

約数の個数: 24

約数和(自身を含む): 120316560

約数和(自身を除く): 69037812

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 23609, 47218, 70827, 94436, 141654, 283308, 4273229, 8546458, 12819687, 17092916, 25639374, 51278748]

約数ペア:

[(1, 51278748), (2, 25639374), (3, 17092916), (4, 12819687), (6, 8546458), (12, 4273229), (181, 283308), (362, 141654), (543, 94436), (724, 70827), (1086, 47218), (2172, 23609)]