48393790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{156109}}^1$

素因数の和:156147

約数の個数: 16

約数和(自身を含む): 89919360

約数和(自身を除く): 41525570

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 156109, 312218, 780545, 1561090, 4839379, 9678758, 24196895, 48393790]

約数ペア:

[(1, 48393790), (2, 24196895), (5, 9678758), (10, 4839379), (31, 1561090), (62, 780545), (155, 312218), (310, 156109)]