51903852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 169344000

約数和(自身を除く): 117440148

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 29, 33, 39, 42, 44, 52, 58, 66, 77, 78, 84, 87, 91, 116, 132, 143, 149, 154, 156, 174, 182, 203, 231, 273, 286, 298, 308, 319, 348, 364, 377, 406, 429, 447, 462, 546, 572, 596, 609, 638, 754, 812, 858, 894, 924, 957, 1001, 1043, 1092, 1131, 1218, 1276, 1508, 1639, 1716, 1788, 1914, 1937, 2002, 2086, 2233, 2262, 2436, 2639, 3003, 3129, 3278, 3828, 3874, 4004, 4147, 4172, 4321, 4466, 4524, 4917, 5278, 5811, 6006, 6258, 6556, 6699, 7748, 7917, 8294, 8642, 8932, 9834, 10556, 11473, 11622, 12012, 12441, 12516, 12963, 13398, 13559, 15834, 16588, 17284, 19668, 21307, 22946, 23244, 24882, 25926, 26796, 27118, 29029, 30247, 31668, 34419, 40677, 42614, 45892, 47531, 49764, 51852, 54236, 56173, 58058, 60494, 63921, 68838, 81354, 85228, 87087, 90741, 95062, 112346, 116116, 120988, 127842, 137676, 142593, 149149, 162708, 168519, 174174, 181482, 190124, 224692, 255684, 285186, 298298, 332717, 337038, 348348, 362964, 393211, 447447, 570372, 596596, 617903, 665434, 674076, 786422, 894894, 998151, 1179633, 1235806, 1330868, 1572844, 1789788, 1853709, 1996302, 2359266, 2471612, 3707418, 3992604, 4325321, 4718532, 7414836, 8650642, 12975963, 17301284, 25951926, 51903852]

約数ペア:

[(1, 51903852), (2, 25951926), (3, 17301284), (4, 12975963), (6, 8650642), (7, 7414836), (11, 4718532), (12, 4325321), (13, 3992604), (14, 3707418), (21, 2471612), (22, 2359266), (26, 1996302), (28, 1853709), (29, 1789788), (33, 1572844), (39, 1330868), (42, 1235806), (44, 1179633), (52, 998151), (58, 894894), (66, 786422), (77, 674076), (78, 665434), (84, 617903), (87, 596596), (91, 570372), (116, 447447), (132, 393211), (143, 362964), (149, 348348), (154, 337038), (156, 332717), (174, 298298), (182, 285186), (203, 255684), (231, 224692), (273, 190124), (286, 181482), (298, 174174), (308, 168519), (319, 162708), (348, 149149), (364, 142593), (377, 137676), (406, 127842), (429, 120988), (447, 116116), (462, 112346), (546, 95062), (572, 90741), (596, 87087), (609, 85228), (638, 81354), (754, 68838), (812, 63921), (858, 60494), (894, 58058), (924, 56173), (957, 54236), (1001, 51852), (1043, 49764), (1092, 47531), (1131, 45892), (1218, 42614), (1276, 40677), (1508, 34419), (1639, 31668), (1716, 30247), (1788, 29029), (1914, 27118), (1937, 26796), (2002, 25926), (2086, 24882), (2233, 23244), (2262, 22946), (2436, 21307), (2639, 19668), (3003, 17284), (3129, 16588), (3278, 15834), (3828, 13559), (3874, 13398), (4004, 12963), (4147, 12516), (4172, 12441), (4321, 12012), (4466, 11622), (4524, 11473), (4917, 10556), (5278, 9834), (5811, 8932), (6006, 8642), (6258, 8294), (6556, 7917), (6699, 7748)]