39052808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 81907200

約数和(自身を除く): 42854392

約数列:

[1, 2, 4, 8, 17, 31, 34, 59, 62, 68, 118, 124, 136, 157, 236, 248, 314, 472, 527, 628, 1003, 1054, 1256, 1829, 2006, 2108, 2669, 3658, 4012, 4216, 4867, 5338, 7316, 8024, 9263, 9734, 10676, 14632, 18526, 19468, 21352, 31093, 37052, 38936, 62186, 74104, 82739, 124372, 157471, 165478, 248744, 287153, 314942, 330956, 574306, 629884, 661912, 1148612, 1259768, 2297224, 4881601, 9763202, 19526404, 39052808]

約数ペア:

[(1, 39052808), (2, 19526404), (4, 9763202), (8, 4881601), (17, 2297224), (31, 1259768), (34, 1148612), (59, 661912), (62, 629884), (68, 574306), (118, 330956), (124, 314942), (136, 287153), (157, 248744), (236, 165478), (248, 157471), (314, 124372), (472, 82739), (527, 74104), (628, 62186), (1003, 38936), (1054, 37052), (1256, 31093), (1829, 21352), (2006, 19468), (2108, 18526), (2669, 14632), (3658, 10676), (4012, 9734), (4216, 9263), (4867, 8024), (5338, 7316)]