39283856

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{31079}}^1$

素因数の和:31166

約数の個数: 20

約数和(自身を含む): 77078400

約数和(自身を除く): 37794544

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 31079, 62158, 124316, 248632, 497264, 2455241, 4910482, 9820964, 19641928, 39283856]

約数ペア:

[(1, 39283856), (2, 19641928), (4, 9820964), (8, 4910482), (16, 2455241), (79, 497264), (158, 248632), (316, 124316), (632, 62158), (1264, 31079)]