42897726

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1571}}^1$

素因数の和:1657

約数の個数: 48

約数和(自身を含む): 97847568

約数和(自身を除く): 54949842

約数列:

[1, 2, 3, 6, 9, 18, 37, 41, 74, 82, 111, 123, 222, 246, 333, 369, 666, 738, 1517, 1571, 3034, 3142, 4551, 4713, 9102, 9426, 13653, 14139, 27306, 28278, 58127, 64411, 116254, 128822, 174381, 193233, 348762, 386466, 523143, 579699, 1046286, 1159398, 2383207, 4766414, 7149621, 14299242, 21448863, 42897726]

約数ペア:

[(1, 42897726), (2, 21448863), (3, 14299242), (6, 7149621), (9, 4766414), (18, 2383207), (37, 1159398), (41, 1046286), (74, 579699), (82, 523143), (111, 386466), (123, 348762), (222, 193233), (246, 174381), (333, 128822), (369, 116254), (666, 64411), (738, 58127), (1517, 28278), (1571, 27306), (3034, 14139), (3142, 13653), (4551, 9426), (4713, 9102)]