57705050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{6829}}^1$

素因数の和:6867

約数の個数: 36

約数和(自身を含む): 116239770

約数和(自身を除く): 58534720

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 6829, 8450, 13658, 34145, 68290, 88777, 170725, 177554, 341450, 443885, 887770, 1154101, 2219425, 2308202, 4438850, 5770505, 11541010, 28852525, 57705050]

約数ペア:

[(1, 57705050), (2, 28852525), (5, 11541010), (10, 5770505), (13, 4438850), (25, 2308202), (26, 2219425), (50, 1154101), (65, 887770), (130, 443885), (169, 341450), (325, 177554), (338, 170725), (650, 88777), (845, 68290), (1690, 34145), (4225, 13658), (6829, 8450)]