24840820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42829}}^1$

素因数の和:42867

約数の個数: 24

約数和(自身を含む): 53965800

約数和(自身を除く): 29124980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 42829, 85658, 171316, 214145, 428290, 856580, 1242041, 2484082, 4968164, 6210205, 12420410, 24840820]

約数ペア:

[(1, 24840820), (2, 12420410), (4, 6210205), (5, 4968164), (10, 2484082), (20, 1242041), (29, 856580), (58, 428290), (116, 214145), (145, 171316), (290, 85658), (580, 42829)]