44313940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2837}}^1$

素因数の和:2928

約数の個数: 48

約数和(自身を含む): 102985344

約数和(自身を除く): 58671404

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 142, 220, 284, 355, 710, 781, 1420, 1562, 2837, 3124, 3905, 5674, 7810, 11348, 14185, 15620, 28370, 31207, 56740, 62414, 124828, 156035, 201427, 312070, 402854, 624140, 805708, 1007135, 2014270, 2215697, 4028540, 4431394, 8862788, 11078485, 22156970, 44313940]

約数ペア:

[(1, 44313940), (2, 22156970), (4, 11078485), (5, 8862788), (10, 4431394), (11, 4028540), (20, 2215697), (22, 2014270), (44, 1007135), (55, 805708), (71, 624140), (110, 402854), (142, 312070), (220, 201427), (284, 156035), (355, 124828), (710, 62414), (781, 56740), (1420, 31207), (1562, 28370), (2837, 15620), (3124, 14185), (3905, 11348), (5674, 7810)]