47865040

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14593}}^1$

素因数の和:14647

約数の個数: 40

約数和(自身を含む): 114008328

約数和(自身を除く): 66143288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 14593, 29186, 58372, 72965, 116744, 145930, 233488, 291860, 583720, 598313, 1167440, 1196626, 2393252, 2991565, 4786504, 5983130, 9573008, 11966260, 23932520, 47865040]

約数ペア:

[(1, 47865040), (2, 23932520), (4, 11966260), (5, 9573008), (8, 5983130), (10, 4786504), (16, 2991565), (20, 2393252), (40, 1196626), (41, 1167440), (80, 598313), (82, 583720), (164, 291860), (205, 233488), (328, 145930), (410, 116744), (656, 72965), (820, 58372), (1640, 29186), (3280, 14593)]