51360752

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{23431}}^1$

素因数の和:23576

約数の個数: 20

約数和(自身を含む): 100242096

約数和(自身を除く): 48881344

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 23431, 46862, 93724, 187448, 374896, 3210047, 6420094, 12840188, 25680376, 51360752]

約数ペア:

[(1, 51360752), (2, 25680376), (4, 12840188), (8, 6420094), (16, 3210047), (137, 374896), (274, 187448), (548, 93724), (1096, 46862), (2192, 23431)]