25450516

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2411}}^1$

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 56730240

約数和(自身を除く): 31279724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2411, 2639, 4822, 5278, 9644, 10556, 16877, 31343, 33754, 62686, 67508, 69919, 125372, 139838, 219401, 279676, 438802, 489433, 877604, 908947, 978866, 1817894, 1957732, 3635788, 6362629, 12725258, 25450516]

約数ペア:

[(1, 25450516), (2, 12725258), (4, 6362629), (7, 3635788), (13, 1957732), (14, 1817894), (26, 978866), (28, 908947), (29, 877604), (52, 489433), (58, 438802), (91, 279676), (116, 219401), (182, 139838), (203, 125372), (364, 69919), (377, 67508), (406, 62686), (754, 33754), (812, 31343), (1508, 16877), (2411, 10556), (2639, 9644), (4822, 5278)]