45176240

素因数分解:

$2^4\times 5^1\times {\mathrm{564703}}^1$

素因数の和:564716

約数の個数: 20

約数和(自身を含む): 105034944

約数和(自身を除く): 59858704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 564703, 1129406, 2258812, 2823515, 4517624, 5647030, 9035248, 11294060, 22588120, 45176240]

約数ペア:

[(1, 45176240), (2, 22588120), (4, 11294060), (5, 9035248), (8, 5647030), (10, 4517624), (16, 2823515), (20, 2258812), (40, 1129406), (80, 564703)]