42009254

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{27529}}^1$

素因数の和:27647

約数の個数: 16

約数和(自身を含む): 72679200

約数和(自身を除く): 30669946

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 27529, 55058, 192703, 385406, 3000661, 6001322, 21004627, 42009254]

約数ペア:

[(1, 42009254), (2, 21004627), (7, 6001322), (14, 3000661), (109, 385406), (218, 192703), (763, 55058), (1526, 27529)]