45464240

素因数分解:

$2^4\times 5^1\times {\mathrm{568303}}^1$

素因数の和:568316

約数の個数: 20

約数和(自身を含む): 105704544

約数和(自身を除く): 60240304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 568303, 1136606, 2273212, 2841515, 4546424, 5683030, 9092848, 11366060, 22732120, 45464240]

約数ペア:

[(1, 45464240), (2, 22732120), (4, 11366060), (5, 9092848), (8, 5683030), (10, 4546424), (16, 2841515), (20, 2273212), (40, 1136606), (80, 568303)]