39020410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2099}}^1$

素因数の和:2143

約数の個数: 48

約数和(自身を含む): 83008800

約数和(自身を除く): 43988390

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 2099, 3718, 4198, 9295, 10495, 18590, 20990, 23089, 27287, 46178, 54574, 115445, 136435, 230890, 272870, 300157, 354731, 600314, 709462, 1500785, 1773655, 3001570, 3547310, 3902041, 7804082, 19510205, 39020410]

約数ペア:

[(1, 39020410), (2, 19510205), (5, 7804082), (10, 3902041), (11, 3547310), (13, 3001570), (22, 1773655), (26, 1500785), (55, 709462), (65, 600314), (110, 354731), (130, 300157), (143, 272870), (169, 230890), (286, 136435), (338, 115445), (715, 54574), (845, 46178), (1430, 27287), (1690, 23089), (1859, 20990), (2099, 18590), (3718, 10495), (4198, 9295)]