25440492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2503}}^1$

素因数の和:2539

約数の個数: 72

約数和(自身を含む): 74599168

約数和(自身を除く): 49158676

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2503, 2541, 3388, 5006, 5082, 7509, 10012, 10164, 15018, 17521, 27533, 30036, 35042, 52563, 55066, 70084, 82599, 105126, 110132, 165198, 192731, 210252, 302863, 330396, 385462, 578193, 605726, 770924, 908589, 1156386, 1211452, 1817178, 2120041, 2312772, 3634356, 4240082, 6360123, 8480164, 12720246, 25440492]

約数ペア:

[(1, 25440492), (2, 12720246), (3, 8480164), (4, 6360123), (6, 4240082), (7, 3634356), (11, 2312772), (12, 2120041), (14, 1817178), (21, 1211452), (22, 1156386), (28, 908589), (33, 770924), (42, 605726), (44, 578193), (66, 385462), (77, 330396), (84, 302863), (121, 210252), (132, 192731), (154, 165198), (231, 110132), (242, 105126), (308, 82599), (363, 70084), (462, 55066), (484, 52563), (726, 35042), (847, 30036), (924, 27533), (1452, 17521), (1694, 15018), (2503, 10164), (2541, 10012), (3388, 7509), (5006, 5082)]