50098490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22669}}^1$

素因数の和:22706

約数の個数: 32

約数和(自身を含む): 102831120

約数和(自身を除く): 52732630

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 22669, 45338, 113345, 226690, 294697, 385373, 589394, 770746, 1473485, 1926865, 2946970, 3853730, 5009849, 10019698, 25049245, 50098490]

約数ペア:

[(1, 50098490), (2, 25049245), (5, 10019698), (10, 5009849), (13, 3853730), (17, 2946970), (26, 1926865), (34, 1473485), (65, 770746), (85, 589394), (130, 385373), (170, 294697), (221, 226690), (442, 113345), (1105, 45338), (2210, 22669)]