48261759

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10399}}^1$

素因数の和:10439

約数の個数: 32

約数和(自身を含む): 83865600

約数和(自身を除く): 35603841

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 10399, 31197, 72793, 135187, 176783, 218379, 405561, 530349, 946309, 1237481, 2298179, 2838927, 3712443, 6894537, 16087253, 48261759]

約数ペア:

[(1, 48261759), (3, 16087253), (7, 6894537), (13, 3712443), (17, 2838927), (21, 2298179), (39, 1237481), (51, 946309), (91, 530349), (119, 405561), (221, 218379), (273, 176783), (357, 135187), (663, 72793), (1547, 31197), (4641, 10399)]