42686568

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{2381}}^1$

素因数の和:2479

約数の個数: 64

約数和(自身を含む): 120052800

約数和(自身を除く): 77366232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1494, 1992, 2241, 2381, 2988, 4482, 4762, 5976, 7143, 8964, 9524, 14286, 17928, 19048, 21429, 28572, 42858, 57144, 64287, 85716, 128574, 171432, 197623, 257148, 395246, 514296, 592869, 790492, 1185738, 1580984, 1778607, 2371476, 3557214, 4742952, 5335821, 7114428, 10671642, 14228856, 21343284, 42686568]

約数ペア:

[(1, 42686568), (2, 21343284), (3, 14228856), (4, 10671642), (6, 7114428), (8, 5335821), (9, 4742952), (12, 3557214), (18, 2371476), (24, 1778607), (27, 1580984), (36, 1185738), (54, 790492), (72, 592869), (83, 514296), (108, 395246), (166, 257148), (216, 197623), (249, 171432), (332, 128574), (498, 85716), (664, 64287), (747, 57144), (996, 42858), (1494, 28572), (1992, 21429), (2241, 19048), (2381, 17928), (2988, 14286), (4482, 9524), (4762, 8964), (5976, 7143)]