42862572

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{27689}}^1$

素因数の和:27742

約数の個数: 36

約数和(自身を含む): 110870760

約数和(自身を除く): 68008188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 27689, 55378, 83067, 110756, 166134, 249201, 332268, 498402, 996804, 1190627, 2381254, 3571881, 4762508, 7143762, 10715643, 14287524, 21431286, 42862572]

約数ペア:

[(1, 42862572), (2, 21431286), (3, 14287524), (4, 10715643), (6, 7143762), (9, 4762508), (12, 3571881), (18, 2381254), (36, 1190627), (43, 996804), (86, 498402), (129, 332268), (172, 249201), (258, 166134), (387, 110756), (516, 83067), (774, 55378), (1548, 27689)]