51082668

素因数分解:

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

素因数の和:564

約数の個数: 144

約数和(自身を含む): 164376576

約数和(自身を除く): 113293908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 503, 546, 558, 651, 806, 819, 868, 1006, 1092, 1116, 1209, 1302, 1509, 1612, 1638, 1953, 2012, 2418, 2604, 2821, 3018, 3276, 3521, 3627, 3906, 4527, 4836, 5642, 6036, 6539, 7042, 7254, 7812, 8463, 9054, 10563, 11284, 13078, 14084, 14508, 15593, 16926, 18108, 19617, 21126, 25389, 26156, 31186, 31689, 33852, 39234, 42252, 45773, 46779, 50778, 58851, 62372, 63378, 78468, 91546, 93558, 101556, 109151, 117702, 126756, 137319, 140337, 183092, 187116, 202709, 218302, 235404, 274638, 280674, 327453, 405418, 411957, 436604, 549276, 561348, 608127, 654906, 810836, 823914, 982359, 1216254, 1309812, 1418963, 1647828, 1824381, 1964718, 2432508, 2837926, 3648762, 3929436, 4256889, 5675852, 7297524, 8513778, 12770667, 17027556, 25541334, 51082668]

約数ペア:

[(1, 51082668), (2, 25541334), (3, 17027556), (4, 12770667), (6, 8513778), (7, 7297524), (9, 5675852), (12, 4256889), (13, 3929436), (14, 3648762), (18, 2837926), (21, 2432508), (26, 1964718), (28, 1824381), (31, 1647828), (36, 1418963), (39, 1309812), (42, 1216254), (52, 982359), (62, 823914), (63, 810836), (78, 654906), (84, 608127), (91, 561348), (93, 549276), (117, 436604), (124, 411957), (126, 405418), (156, 327453), (182, 280674), (186, 274638), (217, 235404), (234, 218302), (252, 202709), (273, 187116), (279, 183092), (364, 140337), (372, 137319), (403, 126756), (434, 117702), (468, 109151), (503, 101556), (546, 93558), (558, 91546), (651, 78468), (806, 63378), (819, 62372), (868, 58851), (1006, 50778), (1092, 46779), (1116, 45773), (1209, 42252), (1302, 39234), (1509, 33852), (1612, 31689), (1638, 31186), (1953, 26156), (2012, 25389), (2418, 21126), (2604, 19617), (2821, 18108), (3018, 16926), (3276, 15593), (3521, 14508), (3627, 14084), (3906, 13078), (4527, 11284), (4836, 10563), (5642, 9054), (6036, 8463), (6539, 7812), (7042, 7254)]