51346512

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:430

約数の個数: 180

約数和(自身を含む): 176417280

約数和(自身を除く): 125070768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 342, 383, 392, 399, 441, 456, 504, 532, 588, 684, 766, 784, 798, 882, 912, 931, 1008, 1064, 1149, 1176, 1197, 1368, 1532, 1596, 1764, 1862, 2128, 2298, 2352, 2394, 2681, 2736, 2793, 3064, 3192, 3447, 3528, 3724, 4596, 4788, 5362, 5586, 6128, 6384, 6894, 7056, 7277, 7448, 8043, 8379, 9192, 9576, 10724, 11172, 13788, 14554, 14896, 16086, 16758, 18384, 18767, 19152, 21448, 21831, 22344, 24129, 27576, 29108, 32172, 33516, 37534, 42896, 43662, 44688, 48258, 50939, 55152, 56301, 58216, 64344, 65493, 67032, 75068, 87324, 96516, 101878, 112602, 116432, 128688, 130986, 134064, 150136, 152817, 168903, 174648, 193032, 203756, 225204, 261972, 300272, 305634, 337806, 349296, 356573, 386064, 407512, 450408, 458451, 523944, 611268, 675612, 713146, 815024, 900816, 916902, 1047888, 1069719, 1222536, 1351224, 1426292, 1833804, 2139438, 2445072, 2702448, 2852584, 3209157, 3667608, 4278876, 5705168, 6418314, 7335216, 8557752, 12836628, 17115504, 25673256, 51346512]

約数ペア:

[(1, 51346512), (2, 25673256), (3, 17115504), (4, 12836628), (6, 8557752), (7, 7335216), (8, 6418314), (9, 5705168), (12, 4278876), (14, 3667608), (16, 3209157), (18, 2852584), (19, 2702448), (21, 2445072), (24, 2139438), (28, 1833804), (36, 1426292), (38, 1351224), (42, 1222536), (48, 1069719), (49, 1047888), (56, 916902), (57, 900816), (63, 815024), (72, 713146), (76, 675612), (84, 611268), (98, 523944), (112, 458451), (114, 450408), (126, 407512), (133, 386064), (144, 356573), (147, 349296), (152, 337806), (168, 305634), (171, 300272), (196, 261972), (228, 225204), (252, 203756), (266, 193032), (294, 174648), (304, 168903), (336, 152817), (342, 150136), (383, 134064), (392, 130986), (399, 128688), (441, 116432), (456, 112602), (504, 101878), (532, 96516), (588, 87324), (684, 75068), (766, 67032), (784, 65493), (798, 64344), (882, 58216), (912, 56301), (931, 55152), (1008, 50939), (1064, 48258), (1149, 44688), (1176, 43662), (1197, 42896), (1368, 37534), (1532, 33516), (1596, 32172), (1764, 29108), (1862, 27576), (2128, 24129), (2298, 22344), (2352, 21831), (2394, 21448), (2681, 19152), (2736, 18767), (2793, 18384), (3064, 16758), (3192, 16086), (3447, 14896), (3528, 14554), (3724, 13788), (4596, 11172), (4788, 10724), (5362, 9576), (5586, 9192), (6128, 8379), (6384, 8043), (6894, 7448), (7056, 7277)]