52416620

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{12421}}^1$

素因数の和:12641

約数の個数: 24

約数和(自身を含む): 110605488

約数和(自身を除く): 58188868

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 12421, 24842, 49684, 62105, 124210, 248420, 2620831, 5241662, 10483324, 13104155, 26208310, 52416620]

約数ペア:

[(1, 52416620), (2, 26208310), (4, 13104155), (5, 10483324), (10, 5241662), (20, 2620831), (211, 248420), (422, 124210), (844, 62105), (1055, 49684), (2110, 24842), (4220, 12421)]