25167548

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1429}}^1$

素因数の和:1494

約数の個数: 48

約数和(自身を含む): 54774720

約数和(自身を除く): 29607172

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 476, 518, 629, 1036, 1258, 1429, 2516, 2858, 4403, 5716, 8806, 10003, 17612, 20006, 24293, 40012, 48586, 52873, 97172, 105746, 170051, 211492, 340102, 370111, 680204, 740222, 898841, 1480444, 1797682, 3595364, 6291887, 12583774, 25167548]

約数ペア:

[(1, 25167548), (2, 12583774), (4, 6291887), (7, 3595364), (14, 1797682), (17, 1480444), (28, 898841), (34, 740222), (37, 680204), (68, 370111), (74, 340102), (119, 211492), (148, 170051), (238, 105746), (259, 97172), (476, 52873), (518, 48586), (629, 40012), (1036, 24293), (1258, 20006), (1429, 17612), (2516, 10003), (2858, 8806), (4403, 5716)]