40260528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3631}}^1$

素因数の和:3663

約数の個数: 120

約数和(自身を含む): 140514816

約数和(自身を除く): 100254288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3631, 3696, 5544, 7262, 10893, 11088, 14524, 21786, 25417, 29048, 32679, 39941, 43572, 50834, 58096, 65358, 76251, 79882, 87144, 101668, 119823, 130716, 152502, 159764, 174288, 203336, 228753, 239646, 261432, 279587, 305004, 319528, 359469, 406672, 457506, 479292, 522864, 559174, 610008, 639056, 718938, 838761, 915012, 958584, 1118348, 1220016, 1437876, 1677522, 1830024, 1917168, 2236696, 2516283, 2875752, 3355044, 3660048, 4473392, 5032566, 5751504, 6710088, 10065132, 13420176, 20130264, 40260528]

約数ペア:

[(1, 40260528), (2, 20130264), (3, 13420176), (4, 10065132), (6, 6710088), (7, 5751504), (8, 5032566), (9, 4473392), (11, 3660048), (12, 3355044), (14, 2875752), (16, 2516283), (18, 2236696), (21, 1917168), (22, 1830024), (24, 1677522), (28, 1437876), (33, 1220016), (36, 1118348), (42, 958584), (44, 915012), (48, 838761), (56, 718938), (63, 639056), (66, 610008), (72, 559174), (77, 522864), (84, 479292), (88, 457506), (99, 406672), (112, 359469), (126, 319528), (132, 305004), (144, 279587), (154, 261432), (168, 239646), (176, 228753), (198, 203336), (231, 174288), (252, 159764), (264, 152502), (308, 130716), (336, 119823), (396, 101668), (462, 87144), (504, 79882), (528, 76251), (616, 65358), (693, 58096), (792, 50834), (924, 43572), (1008, 39941), (1232, 32679), (1386, 29048), (1584, 25417), (1848, 21786), (2772, 14524), (3631, 11088), (3696, 10893), (5544, 7262)]