25015752

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2213}}^1$

素因数の和:2382

約数の個数: 48

約数和(自身を含む): 68213340

約数和(自身を除く): 43197588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2213, 2826, 3768, 4426, 5652, 6639, 8852, 11304, 13278, 17704, 19917, 26556, 39834, 53112, 79668, 159336, 347441, 694882, 1042323, 1389764, 2084646, 2779528, 3126969, 4169292, 6253938, 8338584, 12507876, 25015752]

約数ペア:

[(1, 25015752), (2, 12507876), (3, 8338584), (4, 6253938), (6, 4169292), (8, 3126969), (9, 2779528), (12, 2084646), (18, 1389764), (24, 1042323), (36, 694882), (72, 347441), (157, 159336), (314, 79668), (471, 53112), (628, 39834), (942, 26556), (1256, 19917), (1413, 17704), (1884, 13278), (2213, 11304), (2826, 8852), (3768, 6639), (4426, 5652)]