41554858180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1561039}}^1$

素因数の和:1561081

約数の個数: 48

約数和(自身を含む): 95985227520

約数和(自身を除く): 54430369340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1331, 2420, 2662, 5324, 6655, 13310, 26620, 1561039, 3122078, 6244156, 7805195, 15610390, 17171429, 31220780, 34342858, 68685716, 85857145, 171714290, 188885719, 343428580, 377771438, 755542876, 944428595, 1888857190, 2077742909, 3777714380, 4155485818, 8310971636, 10388714545, 20777429090, 41554858180]

約数ペア:

[(1, 41554858180), (2, 20777429090), (4, 10388714545), (5, 8310971636), (10, 4155485818), (11, 3777714380), (20, 2077742909), (22, 1888857190), (44, 944428595), (55, 755542876), (110, 377771438), (121, 343428580), (220, 188885719), (242, 171714290), (484, 85857145), (605, 68685716), (1210, 34342858), (1331, 31220780), (2420, 17171429), (2662, 15610390), (5324, 7805195), (6655, 6244156), (13310, 3122078), (26620, 1561039)]