44988980

素因数分解:

$2^2\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{1801}}^1$

素因数の和:3059

約数の個数: 24

約数和(自身を含む): 94605000

約数和(自身を除く): 49616020

約数列:

[1, 2, 4, 5, 10, 20, 1249, 1801, 2498, 3602, 4996, 6245, 7204, 9005, 12490, 18010, 24980, 36020, 2249449, 4498898, 8997796, 11247245, 22494490, 44988980]

約数ペア:

[(1, 44988980), (2, 22494490), (4, 11247245), (5, 8997796), (10, 4498898), (20, 2249449), (1249, 36020), (1801, 24980), (2498, 18010), (3602, 12490), (4996, 9005), (6245, 7204)]