47245356

素因数分解:

$2^2\times 3^4\times {\mathrm{145819}}^1$

素因数の和:145835

約数の個数: 30

約数和(自身を含む): 123509540

約数和(自身を除く): 76264184

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 145819, 291638, 437457, 583276, 874914, 1312371, 1749828, 2624742, 3937113, 5249484, 7874226, 11811339, 15748452, 23622678, 47245356]

約数ペア:

[(1, 47245356), (2, 23622678), (3, 15748452), (4, 11811339), (6, 7874226), (9, 5249484), (12, 3937113), (18, 2624742), (27, 1749828), (36, 1312371), (54, 874914), (81, 583276), (108, 437457), (162, 291638), (324, 145819)]