25085484

素因数分解:

$2^2\times 3^3\times {\mathrm{359}}^1\times {\mathrm{647}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 65318400

約数和(自身を除く): 40232916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 359, 647, 718, 1077, 1294, 1436, 1941, 2154, 2588, 3231, 3882, 4308, 5823, 6462, 7764, 9693, 11646, 12924, 17469, 19386, 23292, 34938, 38772, 69876, 232273, 464546, 696819, 929092, 1393638, 2090457, 2787276, 4180914, 6271371, 8361828, 12542742, 25085484]

約数ペア:

[(1, 25085484), (2, 12542742), (3, 8361828), (4, 6271371), (6, 4180914), (9, 2787276), (12, 2090457), (18, 1393638), (27, 929092), (36, 696819), (54, 464546), (108, 232273), (359, 69876), (647, 38772), (718, 34938), (1077, 23292), (1294, 19386), (1436, 17469), (1941, 12924), (2154, 11646), (2588, 9693), (3231, 7764), (3882, 6462), (4308, 5823)]