38100680

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4987}}^1$

素因数の和:5189

約数の個数: 32

約数和(自身を含む): 86192640

約数和(自身を除く): 48091960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1910, 3820, 4987, 7640, 9974, 19948, 24935, 39896, 49870, 99740, 199480, 952517, 1905034, 3810068, 4762585, 7620136, 9525170, 19050340, 38100680]

約数ペア:

[(1, 38100680), (2, 19050340), (4, 9525170), (5, 7620136), (8, 4762585), (10, 3810068), (20, 1905034), (40, 952517), (191, 199480), (382, 99740), (764, 49870), (955, 39896), (1528, 24935), (1910, 19948), (3820, 9974), (4987, 7640)]