55268766

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:526

約数の個数: 72

約数和(自身を含む): 140422464

約数和(自身を除く): 85153698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 223, 281, 294, 441, 446, 562, 669, 843, 882, 1338, 1561, 1686, 1967, 2007, 2529, 3122, 3934, 4014, 4683, 5058, 5901, 9366, 10927, 11802, 13769, 14049, 17703, 21854, 27538, 28098, 32781, 35406, 41307, 62663, 65562, 82614, 98343, 123921, 125326, 187989, 196686, 247842, 375978, 438641, 563967, 877282, 1127934, 1315923, 2631846, 3070487, 3947769, 6140974, 7895538, 9211461, 18422922, 27634383, 55268766]

約数ペア:

[(1, 55268766), (2, 27634383), (3, 18422922), (6, 9211461), (7, 7895538), (9, 6140974), (14, 3947769), (18, 3070487), (21, 2631846), (42, 1315923), (49, 1127934), (63, 877282), (98, 563967), (126, 438641), (147, 375978), (223, 247842), (281, 196686), (294, 187989), (441, 125326), (446, 123921), (562, 98343), (669, 82614), (843, 65562), (882, 62663), (1338, 41307), (1561, 35406), (1686, 32781), (1967, 28098), (2007, 27538), (2529, 21854), (3122, 17703), (3934, 14049), (4014, 13769), (4683, 11802), (5058, 10927), (5901, 9366)]