40673952

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:411

約数の個数: 144

約数和(自身を含む): 129965472

約数和(自身を除く): 89291520

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 66, 72, 74, 88, 96, 99, 111, 132, 144, 148, 176, 198, 222, 264, 288, 296, 333, 347, 352, 396, 407, 444, 528, 592, 666, 694, 792, 814, 888, 1041, 1056, 1184, 1221, 1332, 1388, 1584, 1628, 1776, 2082, 2442, 2664, 2776, 3123, 3168, 3256, 3552, 3663, 3817, 4164, 4884, 5328, 5552, 6246, 6512, 7326, 7634, 8328, 9768, 10656, 11104, 11451, 12492, 12839, 13024, 14652, 15268, 16656, 19536, 22902, 24984, 25678, 29304, 30536, 33312, 34353, 38517, 39072, 45804, 49968, 51356, 58608, 61072, 68706, 77034, 91608, 99936, 102712, 115551, 117216, 122144, 137412, 141229, 154068, 183216, 205424, 231102, 274824, 282458, 308136, 366432, 410848, 423687, 462204, 549648, 564916, 616272, 847374, 924408, 1099296, 1129832, 1232544, 1271061, 1694748, 1848816, 2259664, 2542122, 3389496, 3697632, 4519328, 5084244, 6778992, 10168488, 13557984, 20336976, 40673952]

約数ペア:

[(1, 40673952), (2, 20336976), (3, 13557984), (4, 10168488), (6, 6778992), (8, 5084244), (9, 4519328), (11, 3697632), (12, 3389496), (16, 2542122), (18, 2259664), (22, 1848816), (24, 1694748), (32, 1271061), (33, 1232544), (36, 1129832), (37, 1099296), (44, 924408), (48, 847374), (66, 616272), (72, 564916), (74, 549648), (88, 462204), (96, 423687), (99, 410848), (111, 366432), (132, 308136), (144, 282458), (148, 274824), (176, 231102), (198, 205424), (222, 183216), (264, 154068), (288, 141229), (296, 137412), (333, 122144), (347, 117216), (352, 115551), (396, 102712), (407, 99936), (444, 91608), (528, 77034), (592, 68706), (666, 61072), (694, 58608), (792, 51356), (814, 49968), (888, 45804), (1041, 39072), (1056, 38517), (1184, 34353), (1221, 33312), (1332, 30536), (1388, 29304), (1584, 25678), (1628, 24984), (1776, 22902), (2082, 19536), (2442, 16656), (2664, 15268), (2776, 14652), (3123, 13024), (3168, 12839), (3256, 12492), (3552, 11451), (3663, 11104), (3817, 10656), (4164, 9768), (4884, 8328), (5328, 7634), (5552, 7326), (6246, 6512)]