39180994

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{4639}}^1$

素因数の和:4785

約数の個数: 16

約数和(自身を含む): 60802560

約数和(自身を除く): 21621566

約数列:

[1, 2, 41, 82, 103, 206, 4223, 4639, 8446, 9278, 190199, 380398, 477817, 955634, 19590497, 39180994]

約数ペア:

[(1, 39180994), (2, 19590497), (41, 955634), (82, 477817), (103, 380398), (206, 190199), (4223, 9278), (4639, 8446)]