49051112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2801}}^1$

素因数の和:3017

約数の個数: 32

約数和(自身を含む): 100872000

約数和(自身を除く): 51820888

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 796, 1592, 2189, 2801, 4378, 5602, 8756, 11204, 17512, 22408, 30811, 61622, 123244, 246488, 557399, 1114798, 2229596, 4459192, 6131389, 12262778, 24525556, 49051112]

約数ペア:

[(1, 49051112), (2, 24525556), (4, 12262778), (8, 6131389), (11, 4459192), (22, 2229596), (44, 1114798), (88, 557399), (199, 246488), (398, 123244), (796, 61622), (1592, 30811), (2189, 22408), (2801, 17512), (4378, 11204), (5602, 8756)]