49146700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{11987}}^1$

素因数の和:12042

約数の個数: 36

約数和(自身を含む): 109258632

約数和(自身を除く): 60111932

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 11987, 23974, 47948, 59935, 119870, 239740, 299675, 491467, 599350, 982934, 1198700, 1965868, 2457335, 4914670, 9829340, 12286675, 24573350, 49146700]

約数ペア:

[(1, 49146700), (2, 24573350), (4, 12286675), (5, 9829340), (10, 4914670), (20, 2457335), (25, 1965868), (41, 1198700), (50, 982934), (82, 599350), (100, 491467), (164, 299675), (205, 239740), (410, 119870), (820, 59935), (1025, 47948), (2050, 23974), (4100, 11987)]