44796820

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{20549}}^1$

素因数の和:20667

約数の個数: 24

約数和(自身を含む): 94941000

約数和(自身を除く): 50144180

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 20549, 41098, 82196, 102745, 205490, 410980, 2239841, 4479682, 8959364, 11199205, 22398410, 44796820]

約数ペア:

[(1, 44796820), (2, 22398410), (4, 11199205), (5, 8959364), (10, 4479682), (20, 2239841), (109, 410980), (218, 205490), (436, 102745), (545, 82196), (1090, 41098), (2180, 20549)]