47991442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{38149}}^1$

素因数の和:38205

約数の個数: 16

約数和(自身を含む): 78283800

約数和(自身を除く): 30292358

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 38149, 76298, 648533, 1297066, 1411513, 2823026, 23995721, 47991442]

約数ペア:

[(1, 47991442), (2, 23995721), (17, 2823026), (34, 1411513), (37, 1297066), (74, 648533), (629, 76298), (1258, 38149)]