38917236

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 93632000

約数和(自身を除く): 54714764

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 199, 258, 379, 398, 516, 597, 758, 796, 1137, 1194, 1516, 2274, 2388, 4548, 8557, 16297, 17114, 25671, 32594, 34228, 48891, 51342, 65188, 75421, 97782, 102684, 150842, 195564, 226263, 301684, 452526, 905052, 3243103, 6486206, 9729309, 12972412, 19458618, 38917236]

約数ペア:

[(1, 38917236), (2, 19458618), (3, 12972412), (4, 9729309), (6, 6486206), (12, 3243103), (43, 905052), (86, 452526), (129, 301684), (172, 226263), (199, 195564), (258, 150842), (379, 102684), (398, 97782), (516, 75421), (597, 65188), (758, 51342), (796, 48891), (1137, 34228), (1194, 32594), (1516, 25671), (2274, 17114), (2388, 16297), (4548, 8557)]