55435008

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 161884800

約数和(自身を除く): 106449792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 128, 131, 152, 174, 192, 228, 232, 256, 262, 304, 348, 384, 393, 456, 464, 524, 551, 608, 696, 768, 786, 912, 928, 1048, 1102, 1216, 1392, 1572, 1653, 1824, 1856, 2096, 2204, 2432, 2489, 2784, 3144, 3306, 3648, 3712, 3799, 4192, 4408, 4864, 4978, 5568, 6288, 6612, 7296, 7424, 7467, 7598, 8384, 8816, 9956, 11136, 11397, 12576, 13224, 14592, 14934, 15196, 16768, 17632, 19912, 22272, 22794, 25152, 26448, 29868, 30392, 33536, 35264, 39824, 45588, 50304, 52896, 59736, 60784, 70528, 72181, 79648, 91176, 100608, 105792, 119472, 121568, 141056, 144362, 159296, 182352, 211584, 216543, 238944, 243136, 288724, 318592, 364704, 423168, 433086, 477888, 486272, 577448, 637184, 729408, 866172, 955776, 972544, 1154896, 1458816, 1732344, 1911552, 2309792, 2917632, 3464688, 4619584, 6929376, 9239168, 13858752, 18478336, 27717504, 55435008]

約数ペア:

[(1, 55435008), (2, 27717504), (3, 18478336), (4, 13858752), (6, 9239168), (8, 6929376), (12, 4619584), (16, 3464688), (19, 2917632), (24, 2309792), (29, 1911552), (32, 1732344), (38, 1458816), (48, 1154896), (57, 972544), (58, 955776), (64, 866172), (76, 729408), (87, 637184), (96, 577448), (114, 486272), (116, 477888), (128, 433086), (131, 423168), (152, 364704), (174, 318592), (192, 288724), (228, 243136), (232, 238944), (256, 216543), (262, 211584), (304, 182352), (348, 159296), (384, 144362), (393, 141056), (456, 121568), (464, 119472), (524, 105792), (551, 100608), (608, 91176), (696, 79648), (768, 72181), (786, 70528), (912, 60784), (928, 59736), (1048, 52896), (1102, 50304), (1216, 45588), (1392, 39824), (1572, 35264), (1653, 33536), (1824, 30392), (1856, 29868), (2096, 26448), (2204, 25152), (2432, 22794), (2489, 22272), (2784, 19912), (3144, 17632), (3306, 16768), (3648, 15196), (3712, 14934), (3799, 14592), (4192, 13224), (4408, 12576), (4864, 11397), (4978, 11136), (5568, 9956), (6288, 8816), (6612, 8384), (7296, 7598), (7424, 7467)]