47222960

素因数分解:

$2^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2131}}^1$

素因数の和:2421

約数の個数: 40

約数和(自身を含む): 110241456

約数和(自身を除く): 63018496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 277, 554, 1108, 1385, 2131, 2216, 2770, 4262, 4432, 5540, 8524, 10655, 11080, 17048, 21310, 22160, 34096, 42620, 85240, 170480, 590287, 1180574, 2361148, 2951435, 4722296, 5902870, 9444592, 11805740, 23611480, 47222960]

約数ペア:

[(1, 47222960), (2, 23611480), (4, 11805740), (5, 9444592), (8, 5902870), (10, 4722296), (16, 2951435), (20, 2361148), (40, 1180574), (80, 590287), (277, 170480), (554, 85240), (1108, 42620), (1385, 34096), (2131, 22160), (2216, 21310), (2770, 17048), (4262, 11080), (4432, 10655), (5540, 8524)]