40604544

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:433

約数の個数: 128

約数和(自身を含む): 124032000

約数和(自身を除く): 83427456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 379, 384, 432, 496, 558, 576, 744, 758, 837, 864, 992, 1116, 1137, 1152, 1488, 1516, 1674, 1728, 1984, 2232, 2274, 2976, 3032, 3348, 3411, 3456, 3968, 4464, 4548, 5952, 6064, 6696, 6822, 8928, 9096, 10233, 11749, 11904, 12128, 13392, 13644, 17856, 18192, 20466, 23498, 24256, 26784, 27288, 35247, 35712, 36384, 40932, 46996, 48512, 53568, 54576, 70494, 72768, 81864, 93992, 105741, 107136, 109152, 140988, 145536, 163728, 187984, 211482, 218304, 281976, 317223, 327456, 375968, 422964, 436608, 563952, 634446, 654912, 751936, 845928, 1127904, 1268892, 1309824, 1503872, 1691856, 2255808, 2537784, 3383712, 4511616, 5075568, 6767424, 10151136, 13534848, 20302272, 40604544]

約数ペア:

[(1, 40604544), (2, 20302272), (3, 13534848), (4, 10151136), (6, 6767424), (8, 5075568), (9, 4511616), (12, 3383712), (16, 2537784), (18, 2255808), (24, 1691856), (27, 1503872), (31, 1309824), (32, 1268892), (36, 1127904), (48, 845928), (54, 751936), (62, 654912), (64, 634446), (72, 563952), (93, 436608), (96, 422964), (108, 375968), (124, 327456), (128, 317223), (144, 281976), (186, 218304), (192, 211482), (216, 187984), (248, 163728), (279, 145536), (288, 140988), (372, 109152), (379, 107136), (384, 105741), (432, 93992), (496, 81864), (558, 72768), (576, 70494), (744, 54576), (758, 53568), (837, 48512), (864, 46996), (992, 40932), (1116, 36384), (1137, 35712), (1152, 35247), (1488, 27288), (1516, 26784), (1674, 24256), (1728, 23498), (1984, 20466), (2232, 18192), (2274, 17856), (2976, 13644), (3032, 13392), (3348, 12128), (3411, 11904), (3456, 11749), (3968, 10233), (4464, 9096), (4548, 8928), (5952, 6822), (6064, 6696)]