43888020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2293}}^1$

素因数の和:2345

約数の個数: 96

約数和(自身を含む): 138741120

約数和(自身を除く): 94853100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 2293, 3190, 3828, 4586, 4785, 6380, 6879, 9172, 9570, 11465, 13758, 19140, 22930, 25223, 27516, 34395, 45860, 50446, 66497, 68790, 75669, 100892, 126115, 132994, 137580, 151338, 199491, 252230, 265988, 302676, 332485, 378345, 398982, 504460, 664970, 731467, 756690, 797964, 997455, 1329940, 1462934, 1513380, 1994910, 2194401, 2925868, 3657335, 3989820, 4388802, 7314670, 8777604, 10972005, 14629340, 21944010, 43888020]

約数ペア:

[(1, 43888020), (2, 21944010), (3, 14629340), (4, 10972005), (5, 8777604), (6, 7314670), (10, 4388802), (11, 3989820), (12, 3657335), (15, 2925868), (20, 2194401), (22, 1994910), (29, 1513380), (30, 1462934), (33, 1329940), (44, 997455), (55, 797964), (58, 756690), (60, 731467), (66, 664970), (87, 504460), (110, 398982), (116, 378345), (132, 332485), (145, 302676), (165, 265988), (174, 252230), (220, 199491), (290, 151338), (319, 137580), (330, 132994), (348, 126115), (435, 100892), (580, 75669), (638, 68790), (660, 66497), (870, 50446), (957, 45860), (1276, 34395), (1595, 27516), (1740, 25223), (1914, 22930), (2293, 19140), (3190, 13758), (3828, 11465), (4586, 9570), (4785, 9172), (6380, 6879)]