39478490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{96289}}^1$

素因数の和:96337

約数の個数: 16

約数和(自身を含む): 72795240

約数和(自身を除く): 33316750

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 96289, 192578, 481445, 962890, 3947849, 7895698, 19739245, 39478490]

約数ペア:

[(1, 39478490), (2, 19739245), (5, 7895698), (10, 3947849), (41, 962890), (82, 481445), (205, 192578), (410, 96289)]