42628826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{17659}}^1$

素因数の和:17749

約数の個数: 16

約数和(自身を含む): 68662080

約数和(自身を除く): 26033254

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 17659, 35318, 300203, 600406, 1253789, 2507578, 21314413, 42628826]

約数ペア:

[(1, 42628826), (2, 21314413), (17, 2507578), (34, 1253789), (71, 600406), (142, 300203), (1207, 35318), (2414, 17659)]