55704044

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1621}}^1$

素因数の和:1718

約数の個数: 36

約数和(自身を含む): 108725904

約数和(自身を除く): 53021860

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 242, 284, 484, 781, 1562, 1621, 3124, 3242, 6484, 8591, 17182, 17831, 34364, 35662, 71324, 115091, 196141, 230182, 392282, 460364, 784564, 1266001, 2532002, 5064004, 13926011, 27852022, 55704044]

約数ペア:

[(1, 55704044), (2, 27852022), (4, 13926011), (11, 5064004), (22, 2532002), (44, 1266001), (71, 784564), (121, 460364), (142, 392282), (242, 230182), (284, 196141), (484, 115091), (781, 71324), (1562, 35662), (1621, 34364), (3124, 17831), (3242, 17182), (6484, 8591)]