56663852

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2477}}^1$

素因数の和:2550

約数の個数: 48

約数和(自身を含む): 122115840

約数和(自身を除く): 65451988

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1634, 2477, 3268, 4954, 5719, 9908, 11438, 17339, 22876, 34678, 47063, 69356, 94126, 106511, 188252, 213022, 329441, 426044, 658882, 745577, 1317764, 1491154, 2023709, 2982308, 4047418, 8094836, 14165963, 28331926, 56663852]

約数ペア:

[(1, 56663852), (2, 28331926), (4, 14165963), (7, 8094836), (14, 4047418), (19, 2982308), (28, 2023709), (38, 1491154), (43, 1317764), (76, 745577), (86, 658882), (133, 426044), (172, 329441), (266, 213022), (301, 188252), (532, 106511), (602, 94126), (817, 69356), (1204, 47063), (1634, 34678), (2477, 22876), (3268, 17339), (4954, 11438), (5719, 9908)]