51512448

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:654

約数の個数: 128

約数和(自身を含む): 156280320

約数和(自身を除く): 104767872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 272, 312, 384, 408, 416, 442, 544, 607, 624, 663, 816, 832, 884, 1088, 1214, 1248, 1326, 1632, 1664, 1768, 1821, 2176, 2428, 2496, 2652, 3264, 3536, 3642, 4856, 4992, 5304, 6528, 7072, 7284, 7891, 9712, 10319, 10608, 14144, 14568, 15782, 19424, 20638, 21216, 23673, 28288, 29136, 30957, 31564, 38848, 41276, 42432, 47346, 58272, 61914, 63128, 77696, 82552, 84864, 94692, 116544, 123828, 126256, 134147, 165104, 189384, 233088, 247656, 252512, 268294, 330208, 378768, 402441, 495312, 505024, 536588, 660416, 757536, 804882, 990624, 1010048, 1073176, 1320832, 1515072, 1609764, 1981248, 2146352, 3030144, 3219528, 3962496, 4292704, 6439056, 8585408, 12878112, 17170816, 25756224, 51512448]

約数ペア:

[(1, 51512448), (2, 25756224), (3, 17170816), (4, 12878112), (6, 8585408), (8, 6439056), (12, 4292704), (13, 3962496), (16, 3219528), (17, 3030144), (24, 2146352), (26, 1981248), (32, 1609764), (34, 1515072), (39, 1320832), (48, 1073176), (51, 1010048), (52, 990624), (64, 804882), (68, 757536), (78, 660416), (96, 536588), (102, 505024), (104, 495312), (128, 402441), (136, 378768), (156, 330208), (192, 268294), (204, 252512), (208, 247656), (221, 233088), (272, 189384), (312, 165104), (384, 134147), (408, 126256), (416, 123828), (442, 116544), (544, 94692), (607, 84864), (624, 82552), (663, 77696), (816, 63128), (832, 61914), (884, 58272), (1088, 47346), (1214, 42432), (1248, 41276), (1326, 38848), (1632, 31564), (1664, 30957), (1768, 29136), (1821, 28288), (2176, 23673), (2428, 21216), (2496, 20638), (2652, 19424), (3264, 15782), (3536, 14568), (3642, 14144), (4856, 10608), (4992, 10319), (5304, 9712), (6528, 7891), (7072, 7284)]