48353780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{142217}}^1$

素因数の和:142243

約数の個数: 24

約数和(自身を含む): 107516808

約数和(自身を除く): 59163028

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 142217, 284434, 568868, 711085, 1422170, 2417689, 2844340, 4835378, 9670756, 12088445, 24176890, 48353780]

約数ペア:

[(1, 48353780), (2, 24176890), (4, 12088445), (5, 9670756), (10, 4835378), (17, 2844340), (20, 2417689), (34, 1422170), (68, 711085), (85, 568868), (170, 284434), (340, 142217)]