47401966

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{2179}}^1$

素因数の和:2403

約数の個数: 16

約数和(自身を含む): 72594000

約数和(自身を除く): 25192034

約数列:

[1, 2, 73, 146, 149, 298, 2179, 4358, 10877, 21754, 159067, 318134, 324671, 649342, 23700983, 47401966]

約数ペア:

[(1, 47401966), (2, 23700983), (73, 649342), (146, 324671), (149, 318134), (298, 159067), (2179, 21754), (4358, 10877)]