44227880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{337}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 106226640

約数和(自身を除く): 61998760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 193, 337, 340, 386, 674, 680, 772, 965, 1348, 1544, 1685, 1930, 2696, 3281, 3370, 3860, 5729, 6562, 6740, 7720, 11458, 13124, 13480, 16405, 22916, 26248, 28645, 32810, 45832, 57290, 65041, 65620, 114580, 130082, 131240, 229160, 260164, 325205, 520328, 650410, 1105697, 1300820, 2211394, 2601640, 4422788, 5528485, 8845576, 11056970, 22113940, 44227880]

約数ペア:

[(1, 44227880), (2, 22113940), (4, 11056970), (5, 8845576), (8, 5528485), (10, 4422788), (17, 2601640), (20, 2211394), (34, 1300820), (40, 1105697), (68, 650410), (85, 520328), (136, 325205), (170, 260164), (193, 229160), (337, 131240), (340, 130082), (386, 114580), (674, 65620), (680, 65041), (772, 57290), (965, 45832), (1348, 32810), (1544, 28645), (1685, 26248), (1930, 22916), (2696, 16405), (3281, 13480), (3370, 13124), (3860, 11458), (5729, 7720), (6562, 6740)]