51531310436

素因数分解:

$2^2\times {\mathrm{2239}}^1\times {\mathrm{5753831}}^1$

素因数の和:5756074

約数の個数: 12

約数和(自身を含む): 90220085760

約数和(自身を除く): 38688775324

約数列:

[1, 2, 4, 2239, 4478, 8956, 5753831, 11507662, 23015324, 12882827609, 25765655218, 51531310436]

約数ペア:

[(1, 51531310436), (2, 25765655218), (4, 12882827609), (2239, 23015324), (4478, 11507662), (8956, 5753831)]