42265656

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3739}}^1$

素因数の和:3908

約数の個数: 48

約数和(自身を含む): 115229400

約数和(自身を除く): 72963744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3739, 3768, 5652, 7478, 11217, 11304, 14956, 22434, 29912, 33651, 44868, 67302, 89736, 134604, 269208, 587023, 1174046, 1761069, 2348092, 3522138, 4696184, 5283207, 7044276, 10566414, 14088552, 21132828, 42265656]

約数ペア:

[(1, 42265656), (2, 21132828), (3, 14088552), (4, 10566414), (6, 7044276), (8, 5283207), (9, 4696184), (12, 3522138), (18, 2348092), (24, 1761069), (36, 1174046), (72, 587023), (157, 269208), (314, 134604), (471, 89736), (628, 67302), (942, 44868), (1256, 33651), (1413, 29912), (1884, 22434), (2826, 14956), (3739, 11304), (3768, 11217), (5652, 7478)]