44330980

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{31219}}^1$

素因数の和:31299

約数の個数: 24

約数和(自身を含む): 94409280

約数和(自身を除く): 50078300

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 31219, 62438, 124876, 156095, 312190, 624380, 2216549, 4433098, 8866196, 11082745, 22165490, 44330980]

約数ペア:

[(1, 44330980), (2, 22165490), (4, 11082745), (5, 8866196), (10, 4433098), (20, 2216549), (71, 624380), (142, 312190), (284, 156095), (355, 124876), (710, 62438), (1420, 31219)]