42886438

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{27109}}^1$

素因数の和:27231

約数の個数: 16

約数和(自身を含む): 74172960

約数和(自身を除く): 31286522

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 27109, 54218, 189763, 379526, 3063317, 6126634, 21443219, 42886438]

約数ペア:

[(1, 42886438), (2, 21443219), (7, 6126634), (14, 3063317), (113, 379526), (226, 189763), (791, 54218), (1582, 27109)]