52407400

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{3911}}^1$

素因数の和:3994

約数の個数: 48

約数和(自身を含む): 123697440

約数和(自身を除く): 71290040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 1340, 1675, 2680, 3350, 3911, 6700, 7822, 13400, 15644, 19555, 31288, 39110, 78220, 97775, 156440, 195550, 262037, 391100, 524074, 782200, 1048148, 1310185, 2096296, 2620370, 5240740, 6550925, 10481480, 13101850, 26203700, 52407400]

約数ペア:

[(1, 52407400), (2, 26203700), (4, 13101850), (5, 10481480), (8, 6550925), (10, 5240740), (20, 2620370), (25, 2096296), (40, 1310185), (50, 1048148), (67, 782200), (100, 524074), (134, 391100), (200, 262037), (268, 195550), (335, 156440), (536, 97775), (670, 78220), (1340, 39110), (1675, 31288), (2680, 19555), (3350, 15644), (3911, 13400), (6700, 7822)]