55793556

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:851

約数の個数: 144

約数和(自身を含む): 181433280

約数和(自身を除く): 125639724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 811, 819, 882, 1092, 1274, 1323, 1404, 1622, 1638, 1764, 1911, 2433, 2457, 2548, 2646, 3244, 3276, 3822, 4866, 4914, 5292, 5677, 5733, 7299, 7644, 9732, 9828, 10543, 11354, 11466, 14598, 17031, 17199, 21086, 21897, 22708, 22932, 29196, 31629, 34062, 34398, 39739, 42172, 43794, 51093, 63258, 68124, 68796, 73801, 79478, 87588, 94887, 102186, 119217, 126516, 147602, 153279, 158956, 189774, 204372, 221403, 238434, 284661, 295204, 306558, 357651, 379548, 442806, 476868, 516607, 569322, 613116, 664209, 715302, 885612, 1033214, 1072953, 1138644, 1328418, 1430604, 1549821, 1992627, 2066428, 2145906, 2656836, 3099642, 3985254, 4291812, 4649463, 6199284, 7970508, 9298926, 13948389, 18597852, 27896778, 55793556]

約数ペア:

[(1, 55793556), (2, 27896778), (3, 18597852), (4, 13948389), (6, 9298926), (7, 7970508), (9, 6199284), (12, 4649463), (13, 4291812), (14, 3985254), (18, 3099642), (21, 2656836), (26, 2145906), (27, 2066428), (28, 1992627), (36, 1549821), (39, 1430604), (42, 1328418), (49, 1138644), (52, 1072953), (54, 1033214), (63, 885612), (78, 715302), (84, 664209), (91, 613116), (98, 569322), (108, 516607), (117, 476868), (126, 442806), (147, 379548), (156, 357651), (182, 306558), (189, 295204), (196, 284661), (234, 238434), (252, 221403), (273, 204372), (294, 189774), (351, 158956), (364, 153279), (378, 147602), (441, 126516), (468, 119217), (546, 102186), (588, 94887), (637, 87588), (702, 79478), (756, 73801), (811, 68796), (819, 68124), (882, 63258), (1092, 51093), (1274, 43794), (1323, 42172), (1404, 39739), (1622, 34398), (1638, 34062), (1764, 31629), (1911, 29196), (2433, 22932), (2457, 22708), (2548, 21897), (2646, 21086), (3244, 17199), (3276, 17031), (3822, 14598), (4866, 11466), (4914, 11354), (5292, 10543), (5677, 9828), (5733, 9732), (7299, 7644)]