49148590

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{7789}}^1$

素因数の和:8427

約数の個数: 16

約数和(自身を含む): 88619040

約数和(自身を除く): 39470450

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 6310, 7789, 15578, 38945, 77890, 4914859, 9829718, 24574295, 49148590]

約数ペア:

[(1, 49148590), (2, 24574295), (5, 9829718), (10, 4914859), (631, 77890), (1262, 38945), (3155, 15578), (6310, 7789)]