54878150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37847}}^1$

素因数の和:37888

約数の個数: 24

約数和(自身を含む): 105595920

約数和(自身を除く): 50717770

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 37847, 75694, 189235, 378470, 946175, 1097563, 1892350, 2195126, 5487815, 10975630, 27439075, 54878150]

約数ペア:

[(1, 54878150), (2, 27439075), (5, 10975630), (10, 5487815), (25, 2195126), (29, 1892350), (50, 1097563), (58, 946175), (145, 378470), (290, 189235), (725, 75694), (1450, 37847)]