51993396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 165110400

約数和(自身を除く): 113117004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 59, 63, 78, 84, 91, 117, 118, 126, 156, 177, 182, 234, 236, 252, 269, 273, 354, 364, 413, 468, 531, 538, 546, 708, 767, 807, 819, 826, 1062, 1076, 1092, 1239, 1534, 1614, 1638, 1652, 1883, 2124, 2301, 2421, 2478, 3068, 3228, 3276, 3497, 3717, 3766, 4602, 4842, 4956, 5369, 5649, 6903, 6994, 7434, 7532, 9204, 9684, 10491, 10738, 11298, 13806, 13988, 14868, 15871, 16107, 16947, 20982, 21476, 22596, 24479, 27612, 31473, 31742, 32214, 33894, 41964, 47613, 48321, 48958, 62946, 63484, 64428, 67788, 73437, 95226, 96642, 97916, 111097, 125892, 142839, 146874, 190452, 193284, 206323, 220311, 222194, 285678, 293748, 333291, 412646, 440622, 444388, 571356, 618969, 666582, 825292, 881244, 999873, 1237938, 1333164, 1444261, 1856907, 1999746, 2475876, 2888522, 3713814, 3999492, 4332783, 5777044, 7427628, 8665566, 12998349, 17331132, 25996698, 51993396]

約数ペア:

[(1, 51993396), (2, 25996698), (3, 17331132), (4, 12998349), (6, 8665566), (7, 7427628), (9, 5777044), (12, 4332783), (13, 3999492), (14, 3713814), (18, 2888522), (21, 2475876), (26, 1999746), (28, 1856907), (36, 1444261), (39, 1333164), (42, 1237938), (52, 999873), (59, 881244), (63, 825292), (78, 666582), (84, 618969), (91, 571356), (117, 444388), (118, 440622), (126, 412646), (156, 333291), (177, 293748), (182, 285678), (234, 222194), (236, 220311), (252, 206323), (269, 193284), (273, 190452), (354, 146874), (364, 142839), (413, 125892), (468, 111097), (531, 97916), (538, 96642), (546, 95226), (708, 73437), (767, 67788), (807, 64428), (819, 63484), (826, 62946), (1062, 48958), (1076, 48321), (1092, 47613), (1239, 41964), (1534, 33894), (1614, 32214), (1638, 31742), (1652, 31473), (1883, 27612), (2124, 24479), (2301, 22596), (2421, 21476), (2478, 20982), (3068, 16947), (3228, 16107), (3276, 15871), (3497, 14868), (3717, 13988), (3766, 13806), (4602, 11298), (4842, 10738), (4956, 10491), (5369, 9684), (5649, 9204), (6903, 7532), (6994, 7434)]