4909150

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2089}}^1$

素因数の和:2148

約数の個数: 24

約数和(自身を含む): 9329760

約数和(自身を除く): 4420610

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2089, 2350, 4178, 10445, 20890, 52225, 98183, 104450, 196366, 490915, 981830, 2454575, 4909150]

約数ペア:

[(1, 4909150), (2, 2454575), (5, 981830), (10, 490915), (25, 196366), (47, 104450), (50, 98183), (94, 52225), (235, 20890), (470, 10445), (1175, 4178), (2089, 2350)]