47763790

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{19819}}^1$

素因数の和:20067

約数の個数: 16

約数和(自身を含む): 86335920

約数和(自身を除く): 38572130

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 19819, 39638, 99095, 198190, 4776379, 9552758, 23881895, 47763790]

約数ペア:

[(1, 47763790), (2, 23881895), (5, 9552758), (10, 4776379), (241, 198190), (482, 99095), (1205, 39638), (2410, 19819)]