44013640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1493}}^1$

素因数の和:1582

約数の個数: 64

約数和(自身を含む): 109719360

約数和(自身を除く): 65705720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 268, 335, 440, 536, 670, 737, 1340, 1474, 1493, 2680, 2948, 2986, 3685, 5896, 5972, 7370, 7465, 11944, 14740, 14930, 16423, 29480, 29860, 32846, 59720, 65692, 82115, 100031, 131384, 164230, 200062, 328460, 400124, 500155, 656920, 800248, 1000310, 1100341, 2000620, 2200682, 4001240, 4401364, 5501705, 8802728, 11003410, 22006820, 44013640]

約数ペア:

[(1, 44013640), (2, 22006820), (4, 11003410), (5, 8802728), (8, 5501705), (10, 4401364), (11, 4001240), (20, 2200682), (22, 2000620), (40, 1100341), (44, 1000310), (55, 800248), (67, 656920), (88, 500155), (110, 400124), (134, 328460), (220, 200062), (268, 164230), (335, 131384), (440, 100031), (536, 82115), (670, 65692), (737, 59720), (1340, 32846), (1474, 29860), (1493, 29480), (2680, 16423), (2948, 14930), (2986, 14740), (3685, 11944), (5896, 7465), (5972, 7370)]