55975090

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{31271}}^1$

素因数の和:31457

約数の個数: 16

約数和(自身を含む): 101321280

約数和(自身を除く): 45346190

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 31271, 62542, 156355, 312710, 5597509, 11195018, 27987545, 55975090]

約数ペア:

[(1, 55975090), (2, 27987545), (5, 11195018), (10, 5597509), (179, 312710), (358, 156355), (895, 62542), (1790, 31271)]