47842930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281429}}^1$

素因数の和:281453

約数の個数: 16

約数和(自身を含む): 91183320

約数和(自身を除く): 43340390

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 281429, 562858, 1407145, 2814290, 4784293, 9568586, 23921465, 47842930]

約数ペア:

[(1, 47842930), (2, 23921465), (5, 9568586), (10, 4784293), (17, 2814290), (34, 1407145), (85, 562858), (170, 281429)]