45445580

素因数分解:

$2^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{2633}}^1$

素因数の和:3505

約数の個数: 24

約数和(自身を含む): 95582592

約数和(自身を除く): 50137012

約数列:

[1, 2, 4, 5, 10, 20, 863, 1726, 2633, 3452, 4315, 5266, 8630, 10532, 13165, 17260, 26330, 52660, 2272279, 4544558, 9089116, 11361395, 22722790, 45445580]

約数ペア:

[(1, 45445580), (2, 22722790), (4, 11361395), (5, 9089116), (10, 4544558), (20, 2272279), (863, 52660), (1726, 26330), (2633, 17260), (3452, 13165), (4315, 10532), (5266, 8630)]