40358952

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 128

約数和(自身を含む): 123120000

約数和(自身を除く): 82761048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 29, 34, 36, 51, 54, 58, 68, 72, 87, 102, 108, 116, 136, 153, 174, 204, 216, 232, 261, 306, 348, 379, 408, 459, 493, 522, 612, 696, 758, 783, 918, 986, 1044, 1137, 1224, 1479, 1516, 1566, 1836, 1972, 2088, 2274, 2958, 3032, 3132, 3411, 3672, 3944, 4437, 4548, 5916, 6264, 6443, 6822, 8874, 9096, 10233, 10991, 11832, 12886, 13311, 13644, 17748, 19329, 20466, 21982, 25772, 26622, 27288, 32973, 35496, 38658, 40932, 43964, 51544, 53244, 57987, 65946, 77316, 81864, 87928, 98919, 106488, 115974, 131892, 154632, 173961, 186847, 197838, 231948, 263784, 296757, 347922, 373694, 395676, 463896, 560541, 593514, 695844, 747388, 791352, 1121082, 1187028, 1391688, 1494776, 1681623, 2242164, 2374056, 3363246, 4484328, 5044869, 6726492, 10089738, 13452984, 20179476, 40358952]

約数ペア:

[(1, 40358952), (2, 20179476), (3, 13452984), (4, 10089738), (6, 6726492), (8, 5044869), (9, 4484328), (12, 3363246), (17, 2374056), (18, 2242164), (24, 1681623), (27, 1494776), (29, 1391688), (34, 1187028), (36, 1121082), (51, 791352), (54, 747388), (58, 695844), (68, 593514), (72, 560541), (87, 463896), (102, 395676), (108, 373694), (116, 347922), (136, 296757), (153, 263784), (174, 231948), (204, 197838), (216, 186847), (232, 173961), (261, 154632), (306, 131892), (348, 115974), (379, 106488), (408, 98919), (459, 87928), (493, 81864), (522, 77316), (612, 65946), (696, 57987), (758, 53244), (783, 51544), (918, 43964), (986, 40932), (1044, 38658), (1137, 35496), (1224, 32973), (1479, 27288), (1516, 26622), (1566, 25772), (1836, 21982), (1972, 20466), (2088, 19329), (2274, 17748), (2958, 13644), (3032, 13311), (3132, 12886), (3411, 11832), (3672, 10991), (3944, 10233), (4437, 9096), (4548, 8874), (5916, 6822), (6264, 6443)]