25541334

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 70447104

約数和(自身を除く): 44905770

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 182, 186, 217, 234, 273, 279, 403, 434, 503, 546, 558, 651, 806, 819, 1006, 1209, 1302, 1509, 1638, 1953, 2418, 2821, 3018, 3521, 3627, 3906, 4527, 5642, 6539, 7042, 7254, 8463, 9054, 10563, 13078, 15593, 16926, 19617, 21126, 25389, 31186, 31689, 39234, 45773, 46779, 50778, 58851, 63378, 91546, 93558, 109151, 117702, 137319, 140337, 202709, 218302, 274638, 280674, 327453, 405418, 411957, 608127, 654906, 823914, 982359, 1216254, 1418963, 1824381, 1964718, 2837926, 3648762, 4256889, 8513778, 12770667, 25541334]

約数ペア:

[(1, 25541334), (2, 12770667), (3, 8513778), (6, 4256889), (7, 3648762), (9, 2837926), (13, 1964718), (14, 1824381), (18, 1418963), (21, 1216254), (26, 982359), (31, 823914), (39, 654906), (42, 608127), (62, 411957), (63, 405418), (78, 327453), (91, 280674), (93, 274638), (117, 218302), (126, 202709), (182, 140337), (186, 137319), (217, 117702), (234, 109151), (273, 93558), (279, 91546), (403, 63378), (434, 58851), (503, 50778), (546, 46779), (558, 45773), (651, 39234), (806, 31689), (819, 31186), (1006, 25389), (1209, 21126), (1302, 19617), (1509, 16926), (1638, 15593), (1953, 13078), (2418, 10563), (2821, 9054), (3018, 8463), (3521, 7254), (3627, 7042), (3906, 6539), (4527, 5642)]