42556892

素因数分解:

$2^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1213}}^1$

素因数の和:1410

約数の個数: 36

約数和(自身を含む): 87189480

約数和(自身を除く): 44632588

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 179, 196, 358, 716, 1213, 1253, 2426, 2506, 4852, 5012, 8491, 8771, 16982, 17542, 33964, 35084, 59437, 118874, 217127, 237748, 434254, 868508, 1519889, 3039778, 6079556, 10639223, 21278446, 42556892]

約数ペア:

[(1, 42556892), (2, 21278446), (4, 10639223), (7, 6079556), (14, 3039778), (28, 1519889), (49, 868508), (98, 434254), (179, 237748), (196, 217127), (358, 118874), (716, 59437), (1213, 35084), (1253, 33964), (2426, 17542), (2506, 16982), (4852, 8771), (5012, 8491)]