49731398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{1193}}^1$

素因数の和:2311

約数の個数: 16

約数和(自身を含む): 78660720

約数和(自身を除く): 28929322

約数列:

[1, 2, 19, 38, 1097, 1193, 2194, 2386, 20843, 22667, 41686, 45334, 1308721, 2617442, 24865699, 49731398]

約数ペア:

[(1, 49731398), (2, 24865699), (19, 2617442), (38, 1308721), (1097, 45334), (1193, 41686), (2194, 22667), (2386, 20843)]