39254710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2273}}^1$

素因数の和:2448

約数の個数: 32

約数和(自身を含む): 77607072

約数和(自身を除く): 38352362

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 2273, 3454, 4546, 8635, 11365, 17270, 22730, 25003, 50006, 125015, 250030, 356861, 713722, 1784305, 3568610, 3925471, 7850942, 19627355, 39254710]

約数ペア:

[(1, 39254710), (2, 19627355), (5, 7850942), (10, 3925471), (11, 3568610), (22, 1784305), (55, 713722), (110, 356861), (157, 250030), (314, 125015), (785, 50006), (1570, 25003), (1727, 22730), (2273, 17270), (3454, 11365), (4546, 8635)]