39994464

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 110315520

約数和(自身を除く): 70321056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 89, 93, 96, 124, 151, 178, 186, 248, 267, 302, 356, 372, 453, 496, 534, 604, 712, 744, 906, 992, 1068, 1208, 1424, 1488, 1812, 2136, 2416, 2759, 2848, 2976, 3624, 4272, 4681, 4832, 5518, 7248, 8277, 8544, 9362, 11036, 13439, 14043, 14496, 16554, 18724, 22072, 26878, 28086, 33108, 37448, 40317, 44144, 53756, 56172, 66216, 74896, 80634, 88288, 107512, 112344, 132432, 149792, 161268, 215024, 224688, 264864, 322536, 416609, 430048, 449376, 645072, 833218, 1249827, 1290144, 1666436, 2499654, 3332872, 4999308, 6665744, 9998616, 13331488, 19997232, 39994464]

約数ペア:

[(1, 39994464), (2, 19997232), (3, 13331488), (4, 9998616), (6, 6665744), (8, 4999308), (12, 3332872), (16, 2499654), (24, 1666436), (31, 1290144), (32, 1249827), (48, 833218), (62, 645072), (89, 449376), (93, 430048), (96, 416609), (124, 322536), (151, 264864), (178, 224688), (186, 215024), (248, 161268), (267, 149792), (302, 132432), (356, 112344), (372, 107512), (453, 88288), (496, 80634), (534, 74896), (604, 66216), (712, 56172), (744, 53756), (906, 44144), (992, 40317), (1068, 37448), (1208, 33108), (1424, 28086), (1488, 26878), (1812, 22072), (2136, 18724), (2416, 16554), (2759, 14496), (2848, 14043), (2976, 13439), (3624, 11036), (4272, 9362), (4681, 8544), (4832, 8277), (5518, 7248)]