24847780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42841}}^1$

素因数の和:42879

約数の個数: 24

約数和(自身を含む): 53980920

約数和(自身を除く): 29133140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 42841, 85682, 171364, 214205, 428410, 856820, 1242389, 2484778, 4969556, 6211945, 12423890, 24847780]

約数ペア:

[(1, 24847780), (2, 12423890), (4, 6211945), (5, 4969556), (10, 2484778), (20, 1242389), (29, 856820), (58, 428410), (116, 214205), (145, 171364), (290, 85682), (580, 42841)]