39508848

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:267

約数の個数: 120

約数和(自身を含む): 117611520

約数和(自身を除く): 78102672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 79, 92, 138, 144, 151, 158, 184, 207, 237, 276, 302, 316, 368, 414, 453, 474, 552, 604, 632, 711, 828, 906, 948, 1104, 1208, 1264, 1359, 1422, 1656, 1812, 1817, 1896, 2416, 2718, 2844, 3312, 3473, 3624, 3634, 3792, 5436, 5451, 5688, 6946, 7248, 7268, 10419, 10872, 10902, 11376, 11929, 13892, 14536, 16353, 20838, 21744, 21804, 23858, 27784, 29072, 31257, 32706, 35787, 41676, 43608, 47716, 55568, 62514, 65412, 71574, 83352, 87216, 95432, 107361, 125028, 130824, 143148, 166704, 190864, 214722, 250056, 261648, 274367, 286296, 429444, 500112, 548734, 572592, 823101, 858888, 1097468, 1646202, 1717776, 2194936, 2469303, 3292404, 4389872, 4938606, 6584808, 9877212, 13169616, 19754424, 39508848]

約数ペア:

[(1, 39508848), (2, 19754424), (3, 13169616), (4, 9877212), (6, 6584808), (8, 4938606), (9, 4389872), (12, 3292404), (16, 2469303), (18, 2194936), (23, 1717776), (24, 1646202), (36, 1097468), (46, 858888), (48, 823101), (69, 572592), (72, 548734), (79, 500112), (92, 429444), (138, 286296), (144, 274367), (151, 261648), (158, 250056), (184, 214722), (207, 190864), (237, 166704), (276, 143148), (302, 130824), (316, 125028), (368, 107361), (414, 95432), (453, 87216), (474, 83352), (552, 71574), (604, 65412), (632, 62514), (711, 55568), (828, 47716), (906, 43608), (948, 41676), (1104, 35787), (1208, 32706), (1264, 31257), (1359, 29072), (1422, 27784), (1656, 23858), (1812, 21804), (1817, 21744), (1896, 20838), (2416, 16353), (2718, 14536), (2844, 13892), (3312, 11929), (3473, 11376), (3624, 10902), (3634, 10872), (3792, 10419), (5436, 7268), (5451, 7248), (5688, 6946)]