47290480

素因数分解:

$2^4\times 5^1\times {\mathrm{591131}}^1$

素因数の和:591144

約数の個数: 20

約数和(自身を含む): 109950552

約数和(自身を除く): 62660072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 591131, 1182262, 2364524, 2955655, 4729048, 5911310, 9458096, 11822620, 23645240, 47290480]

約数ペア:

[(1, 47290480), (2, 23645240), (4, 11822620), (5, 9458096), (8, 5911310), (10, 4729048), (16, 2955655), (20, 2364524), (40, 1182262), (80, 591131)]