39904592

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27407}}^1$

素因数の和:27435

約数の個数: 40

約数和(自身を含む): 95160576

約数和(自身を除く): 55255984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 27407, 54814, 109628, 191849, 219256, 356291, 383698, 438512, 712582, 767396, 1425164, 1534792, 2494037, 2850328, 3069584, 4988074, 5700656, 9976148, 19952296, 39904592]

約数ペア:

[(1, 39904592), (2, 19952296), (4, 9976148), (7, 5700656), (8, 4988074), (13, 3069584), (14, 2850328), (16, 2494037), (26, 1534792), (28, 1425164), (52, 767396), (56, 712582), (91, 438512), (104, 383698), (112, 356291), (182, 219256), (208, 191849), (364, 109628), (728, 54814), (1456, 27407)]