48142786

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{2281}}^1$

素因数の和:2517

約数の個数: 16

約数和(自身を含む): 73854648

約数和(自身を除く): 25711862

約数列:

[1, 2, 61, 122, 173, 346, 2281, 4562, 10553, 21106, 139141, 278282, 394613, 789226, 24071393, 48142786]

約数ペア:

[(1, 48142786), (2, 24071393), (61, 789226), (122, 394613), (173, 278282), (346, 139141), (2281, 21106), (4562, 10553)]