52147368

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:421

約数の個数: 192

約数和(自身を含む): 181944000

約数和(自身を除く): 129796632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 117, 126, 147, 156, 168, 182, 189, 196, 216, 234, 252, 273, 294, 312, 351, 364, 378, 379, 392, 441, 468, 504, 546, 588, 637, 702, 728, 756, 758, 819, 882, 936, 1092, 1137, 1176, 1274, 1323, 1404, 1512, 1516, 1638, 1764, 1911, 2184, 2274, 2457, 2548, 2646, 2653, 2808, 3032, 3276, 3411, 3528, 3822, 4548, 4914, 4927, 5096, 5292, 5306, 5733, 6552, 6822, 7644, 7959, 9096, 9828, 9854, 10233, 10584, 10612, 11466, 13644, 14781, 15288, 15918, 17199, 18571, 19656, 19708, 20466, 21224, 22932, 23877, 27288, 29562, 31836, 34398, 34489, 37142, 39416, 40932, 44343, 45864, 47754, 55713, 59124, 63672, 68796, 68978, 71631, 74284, 81864, 88686, 95508, 103467, 111426, 118248, 133029, 137592, 137956, 143262, 148568, 167139, 177372, 191016, 206934, 222852, 241423, 266058, 275912, 286524, 310401, 334278, 354744, 413868, 445704, 482846, 501417, 532116, 573048, 620802, 668556, 724269, 827736, 931203, 965692, 1002834, 1064232, 1241604, 1337112, 1448538, 1862406, 1931384, 2005668, 2172807, 2483208, 2897076, 3724812, 4011336, 4345614, 5794152, 6518421, 7449624, 8691228, 13036842, 17382456, 26073684, 52147368]

約数ペア:

[(1, 52147368), (2, 26073684), (3, 17382456), (4, 13036842), (6, 8691228), (7, 7449624), (8, 6518421), (9, 5794152), (12, 4345614), (13, 4011336), (14, 3724812), (18, 2897076), (21, 2483208), (24, 2172807), (26, 2005668), (27, 1931384), (28, 1862406), (36, 1448538), (39, 1337112), (42, 1241604), (49, 1064232), (52, 1002834), (54, 965692), (56, 931203), (63, 827736), (72, 724269), (78, 668556), (84, 620802), (91, 573048), (98, 532116), (104, 501417), (108, 482846), (117, 445704), (126, 413868), (147, 354744), (156, 334278), (168, 310401), (182, 286524), (189, 275912), (196, 266058), (216, 241423), (234, 222852), (252, 206934), (273, 191016), (294, 177372), (312, 167139), (351, 148568), (364, 143262), (378, 137956), (379, 137592), (392, 133029), (441, 118248), (468, 111426), (504, 103467), (546, 95508), (588, 88686), (637, 81864), (702, 74284), (728, 71631), (756, 68978), (758, 68796), (819, 63672), (882, 59124), (936, 55713), (1092, 47754), (1137, 45864), (1176, 44343), (1274, 40932), (1323, 39416), (1404, 37142), (1512, 34489), (1516, 34398), (1638, 31836), (1764, 29562), (1911, 27288), (2184, 23877), (2274, 22932), (2457, 21224), (2548, 20466), (2646, 19708), (2653, 19656), (2808, 18571), (3032, 17199), (3276, 15918), (3411, 15288), (3528, 14781), (3822, 13644), (4548, 11466), (4914, 10612), (4927, 10584), (5096, 10233), (5292, 9854), (5306, 9828), (5733, 9096), (6552, 7959), (6822, 7644)]