48993580

素因数分解:

$2^2\times 5^1\times {\mathrm{911}}^1\times {\mathrm{2689}}^1$

素因数の和:3609

約数の個数: 24

約数和(自身を含む): 103037760

約数和(自身を除く): 54044180

約数列:

[1, 2, 4, 5, 10, 20, 911, 1822, 2689, 3644, 4555, 5378, 9110, 10756, 13445, 18220, 26890, 53780, 2449679, 4899358, 9798716, 12248395, 24496790, 48993580]

約数ペア:

[(1, 48993580), (2, 24496790), (4, 12248395), (5, 9798716), (10, 4899358), (20, 2449679), (911, 53780), (1822, 26890), (2689, 18220), (3644, 13445), (4555, 10756), (5378, 9110)]