40555765

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1093}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 50175216

約数和(自身を除く): 9619451

約数列:

[1, 5, 41, 181, 205, 905, 1093, 5465, 7421, 37105, 44813, 197833, 224065, 989165, 8111153, 40555765]

約数ペア:

[(1, 40555765), (5, 8111153), (41, 989165), (181, 224065), (205, 197833), (905, 44813), (1093, 37105), (5465, 7421)]