39621490

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{92143}}^1$

素因数の和:92193

約数の個数: 16

約数和(自身を含む): 72978048

約数和(自身を除く): 33356558

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 92143, 184286, 460715, 921430, 3962149, 7924298, 19810745, 39621490]

約数ペア:

[(1, 39621490), (2, 19810745), (5, 7924298), (10, 3962149), (43, 921430), (86, 460715), (215, 184286), (430, 92143)]