51774336

素因数分解:

$2^7\times 3^3\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 155692800

約数和(自身を除く): 103918464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 211, 213, 216, 284, 288, 384, 422, 426, 432, 568, 576, 633, 639, 844, 852, 864, 1136, 1152, 1266, 1278, 1688, 1704, 1728, 1899, 1917, 2272, 2532, 2556, 3376, 3408, 3456, 3798, 3834, 4544, 5064, 5112, 5697, 6752, 6816, 7596, 7668, 9088, 10128, 10224, 11394, 13504, 13632, 14981, 15192, 15336, 20256, 20448, 22788, 27008, 27264, 29962, 30384, 30672, 40512, 40896, 44943, 45576, 59924, 60768, 61344, 81024, 81792, 89886, 91152, 119848, 121536, 122688, 134829, 179772, 182304, 239696, 243072, 245376, 269658, 359544, 364608, 404487, 479392, 539316, 719088, 729216, 808974, 958784, 1078632, 1438176, 1617948, 1917568, 2157264, 2876352, 3235896, 4314528, 5752704, 6471792, 8629056, 12943584, 17258112, 25887168, 51774336]

約数ペア:

[(1, 51774336), (2, 25887168), (3, 17258112), (4, 12943584), (6, 8629056), (8, 6471792), (9, 5752704), (12, 4314528), (16, 3235896), (18, 2876352), (24, 2157264), (27, 1917568), (32, 1617948), (36, 1438176), (48, 1078632), (54, 958784), (64, 808974), (71, 729216), (72, 719088), (96, 539316), (108, 479392), (128, 404487), (142, 364608), (144, 359544), (192, 269658), (211, 245376), (213, 243072), (216, 239696), (284, 182304), (288, 179772), (384, 134829), (422, 122688), (426, 121536), (432, 119848), (568, 91152), (576, 89886), (633, 81792), (639, 81024), (844, 61344), (852, 60768), (864, 59924), (1136, 45576), (1152, 44943), (1266, 40896), (1278, 40512), (1688, 30672), (1704, 30384), (1728, 29962), (1899, 27264), (1917, 27008), (2272, 22788), (2532, 20448), (2556, 20256), (3376, 15336), (3408, 15192), (3456, 14981), (3798, 13632), (3834, 13504), (4544, 11394), (5064, 10224), (5112, 10128), (5697, 9088), (6752, 7668), (6816, 7596)]