42494286

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{172741}}^1$

素因数の和:172787

約数の個数: 16

約数和(自身を含む): 87061968

約数和(自身を除く): 44567682

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 172741, 345482, 518223, 1036446, 7082381, 14164762, 21247143, 42494286]

約数ペア:

[(1, 42494286), (2, 21247143), (3, 14164762), (6, 7082381), (41, 1036446), (82, 518223), (123, 345482), (246, 172741)]