42570258

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{165001}}^1$

素因数の和:165049

約数の個数: 16

約数和(自身を含む): 87121056

約数和(自身を除く): 44550798

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 165001, 330002, 495003, 990006, 7095043, 14190086, 21285129, 42570258]

約数ペア:

[(1, 42570258), (2, 21285129), (3, 14190086), (6, 7095043), (43, 990006), (86, 495003), (129, 330002), (258, 165001)]