49489282

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{2657}}^1$

素因数の和:2865

約数の個数: 16

約数和(自身を含む): 75912480

約数和(自身を除く): 26423198

約数列:

[1, 2, 67, 134, 139, 278, 2657, 5314, 9313, 18626, 178019, 356038, 369323, 738646, 24744641, 49489282]

約数ペア:

[(1, 49489282), (2, 24744641), (67, 738646), (134, 369323), (139, 356038), (278, 178019), (2657, 18626), (5314, 9313)]