25004148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5527}}^1$

素因数の和:5576

約数の個数: 48

約数和(自身を含む): 65009280

約数和(自身を除く): 40005132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 5527, 11054, 16581, 22108, 33162, 66324, 71851, 143702, 160283, 215553, 287404, 320566, 431106, 480849, 641132, 862212, 961698, 1923396, 2083679, 4167358, 6251037, 8334716, 12502074, 25004148]

約数ペア:

[(1, 25004148), (2, 12502074), (3, 8334716), (4, 6251037), (6, 4167358), (12, 2083679), (13, 1923396), (26, 961698), (29, 862212), (39, 641132), (52, 480849), (58, 431106), (78, 320566), (87, 287404), (116, 215553), (156, 160283), (174, 143702), (348, 71851), (377, 66324), (754, 33162), (1131, 22108), (1508, 16581), (2262, 11054), (4524, 5527)]