49970910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{929}}^1$

素因数の和:1113

約数の個数: 64

約数和(自身を含む): 131777280

約数和(自身を除く): 81806370

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 163, 165, 326, 330, 489, 815, 929, 978, 1630, 1793, 1858, 2445, 2787, 3586, 4645, 4890, 5379, 5574, 8965, 9290, 10219, 10758, 13935, 17930, 20438, 26895, 27870, 30657, 51095, 53790, 61314, 102190, 151427, 153285, 302854, 306570, 454281, 757135, 908562, 1514270, 1665697, 2271405, 3331394, 4542810, 4997091, 8328485, 9994182, 16656970, 24985455, 49970910]

約数ペア:

[(1, 49970910), (2, 24985455), (3, 16656970), (5, 9994182), (6, 8328485), (10, 4997091), (11, 4542810), (15, 3331394), (22, 2271405), (30, 1665697), (33, 1514270), (55, 908562), (66, 757135), (110, 454281), (163, 306570), (165, 302854), (326, 153285), (330, 151427), (489, 102190), (815, 61314), (929, 53790), (978, 51095), (1630, 30657), (1793, 27870), (1858, 26895), (2445, 20438), (2787, 17930), (3586, 13935), (4645, 10758), (4890, 10219), (5379, 9290), (5574, 8965)]