40211712

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:616

約数の個数: 108

約数和(自身を含む): 119892864

約数和(自身を除く): 79681152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 563, 576, 744, 768, 992, 1116, 1126, 1152, 1488, 1689, 1984, 2232, 2252, 2304, 2976, 3378, 3968, 4464, 4504, 5067, 5952, 6756, 7936, 8928, 9008, 10134, 11904, 13512, 17453, 17856, 18016, 20268, 23808, 27024, 34906, 35712, 36032, 40536, 52359, 54048, 69812, 71424, 72064, 81072, 104718, 108096, 139624, 144128, 157077, 162144, 209436, 216192, 279248, 314154, 324288, 418872, 432384, 558496, 628308, 648576, 837744, 1116992, 1256616, 1297152, 1675488, 2233984, 2513232, 3350976, 4467968, 5026464, 6701952, 10052928, 13403904, 20105856, 40211712]

約数ペア:

[(1, 40211712), (2, 20105856), (3, 13403904), (4, 10052928), (6, 6701952), (8, 5026464), (9, 4467968), (12, 3350976), (16, 2513232), (18, 2233984), (24, 1675488), (31, 1297152), (32, 1256616), (36, 1116992), (48, 837744), (62, 648576), (64, 628308), (72, 558496), (93, 432384), (96, 418872), (124, 324288), (128, 314154), (144, 279248), (186, 216192), (192, 209436), (248, 162144), (256, 157077), (279, 144128), (288, 139624), (372, 108096), (384, 104718), (496, 81072), (558, 72064), (563, 71424), (576, 69812), (744, 54048), (768, 52359), (992, 40536), (1116, 36032), (1126, 35712), (1152, 34906), (1488, 27024), (1689, 23808), (1984, 20268), (2232, 18016), (2252, 17856), (2304, 17453), (2976, 13512), (3378, 11904), (3968, 10134), (4464, 9008), (4504, 8928), (5067, 7936), (5952, 6756)]