42859008

素因数分解:

$2^9\times 3^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 120

約数和(自身を含む): 126393696

約数和(自身を除く): 83534688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 131, 142, 144, 192, 213, 256, 262, 284, 288, 384, 393, 426, 512, 524, 568, 576, 639, 768, 786, 852, 1048, 1136, 1152, 1179, 1278, 1536, 1572, 1704, 2096, 2272, 2304, 2358, 2556, 3144, 3408, 4192, 4544, 4608, 4716, 5112, 6288, 6816, 8384, 9088, 9301, 9432, 10224, 12576, 13632, 16768, 18176, 18602, 18864, 20448, 25152, 27264, 27903, 33536, 36352, 37204, 37728, 40896, 50304, 54528, 55806, 67072, 74408, 75456, 81792, 83709, 100608, 109056, 111612, 148816, 150912, 163584, 167418, 201216, 223224, 297632, 301824, 327168, 334836, 446448, 595264, 603648, 669672, 892896, 1190528, 1339344, 1785792, 2381056, 2678688, 3571584, 4762112, 5357376, 7143168, 10714752, 14286336, 21429504, 42859008]

約数ペア:

[(1, 42859008), (2, 21429504), (3, 14286336), (4, 10714752), (6, 7143168), (8, 5357376), (9, 4762112), (12, 3571584), (16, 2678688), (18, 2381056), (24, 1785792), (32, 1339344), (36, 1190528), (48, 892896), (64, 669672), (71, 603648), (72, 595264), (96, 446448), (128, 334836), (131, 327168), (142, 301824), (144, 297632), (192, 223224), (213, 201216), (256, 167418), (262, 163584), (284, 150912), (288, 148816), (384, 111612), (393, 109056), (426, 100608), (512, 83709), (524, 81792), (568, 75456), (576, 74408), (639, 67072), (768, 55806), (786, 54528), (852, 50304), (1048, 40896), (1136, 37728), (1152, 37204), (1179, 36352), (1278, 33536), (1536, 27903), (1572, 27264), (1704, 25152), (2096, 20448), (2272, 18864), (2304, 18602), (2358, 18176), (2556, 16768), (3144, 13632), (3408, 12576), (4192, 10224), (4544, 9432), (4608, 9301), (4716, 9088), (5112, 8384), (6288, 6816)]