25782276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 69148800

約数和(自身を除く): 43366524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 41, 52, 58, 78, 82, 87, 116, 123, 139, 156, 164, 174, 246, 278, 348, 377, 417, 492, 533, 556, 754, 834, 1066, 1131, 1189, 1508, 1599, 1668, 1807, 2132, 2262, 2378, 3198, 3567, 3614, 4031, 4524, 4756, 5421, 5699, 6396, 7134, 7228, 8062, 10842, 11398, 12093, 14268, 15457, 16124, 17097, 21684, 22796, 24186, 30914, 34194, 46371, 48372, 52403, 61828, 68388, 74087, 92742, 104806, 148174, 157209, 165271, 185484, 209612, 222261, 296348, 314418, 330542, 444522, 495813, 628836, 661084, 889044, 991626, 1983252, 2148523, 4297046, 6445569, 8594092, 12891138, 25782276]

約数ペア:

[(1, 25782276), (2, 12891138), (3, 8594092), (4, 6445569), (6, 4297046), (12, 2148523), (13, 1983252), (26, 991626), (29, 889044), (39, 661084), (41, 628836), (52, 495813), (58, 444522), (78, 330542), (82, 314418), (87, 296348), (116, 222261), (123, 209612), (139, 185484), (156, 165271), (164, 157209), (174, 148174), (246, 104806), (278, 92742), (348, 74087), (377, 68388), (417, 61828), (492, 52403), (533, 48372), (556, 46371), (754, 34194), (834, 30914), (1066, 24186), (1131, 22796), (1189, 21684), (1508, 17097), (1599, 16124), (1668, 15457), (1807, 14268), (2132, 12093), (2262, 11398), (2378, 10842), (3198, 8062), (3567, 7228), (3614, 7134), (4031, 6396), (4524, 5699), (4756, 5421)]