46289620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{178037}}^1$

素因数の和:178059

約数の個数: 24

約数和(自身を含む): 104686344

約数和(自身を除く): 58396724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 178037, 356074, 712148, 890185, 1780370, 2314481, 3560740, 4628962, 9257924, 11572405, 23144810, 46289620]

約数ペア:

[(1, 46289620), (2, 23144810), (4, 11572405), (5, 9257924), (10, 4628962), (13, 3560740), (20, 2314481), (26, 1780370), (52, 890185), (65, 712148), (130, 356074), (260, 178037)]