42689446

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{1069}}^1$

素因数の和:1599

約数の個数: 16

約数和(自身を含む): 65792160

約数和(自身を除く): 23102714

約数列:

[1, 2, 41, 82, 487, 974, 1069, 2138, 19967, 39934, 43829, 87658, 520603, 1041206, 21344723, 42689446]

約数ペア:

[(1, 42689446), (2, 21344723), (41, 1041206), (82, 520603), (487, 87658), (974, 43829), (1069, 39934), (2138, 19967)]