48570140

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{3719}}^1$

素因数の和:4381

約数の個数: 24

約数和(自身を含む): 102180960

約数和(自身を除く): 53610820

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 2612, 3265, 3719, 6530, 7438, 13060, 14876, 18595, 37190, 74380, 2428507, 4857014, 9714028, 12142535, 24285070, 48570140]

約数ペア:

[(1, 48570140), (2, 24285070), (4, 12142535), (5, 9714028), (10, 4857014), (20, 2428507), (653, 74380), (1306, 37190), (2612, 18595), (3265, 14876), (3719, 13060), (6530, 7438)]