49838763

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 74156544

約数和(自身を除く): 24317781

約数列:

[1, 3, 13, 39, 43, 113, 129, 263, 339, 559, 789, 1469, 1677, 3419, 4407, 4859, 10257, 11309, 14577, 29719, 33927, 63167, 89157, 147017, 189501, 386347, 441051, 1159041, 1277917, 3833751, 16612921, 49838763]

約数ペア:

[(1, 49838763), (3, 16612921), (13, 3833751), (39, 1277917), (43, 1159041), (113, 441051), (129, 386347), (263, 189501), (339, 147017), (559, 89157), (789, 63167), (1469, 33927), (1677, 29719), (3419, 14577), (4407, 11309), (4859, 10257)]