42199398

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{20747}}^1$

素因数の和:20868

約数の個数: 24

約数和(自身を含む): 92245608

約数和(自身を除く): 50046210

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 20747, 41494, 62241, 124482, 186723, 373446, 2344411, 4688822, 7033233, 14066466, 21099699, 42199398]

約数ペア:

[(1, 42199398), (2, 21099699), (3, 14066466), (6, 7033233), (9, 4688822), (18, 2344411), (113, 373446), (226, 186723), (339, 124482), (678, 62241), (1017, 41494), (2034, 20747)]