42862352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{206069}}^1$

素因数の和:206090

約数の個数: 20

約数和(自身を含む): 89434380

約数和(自身を除く): 46572028

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 206069, 412138, 824276, 1648552, 2678897, 3297104, 5357794, 10715588, 21431176, 42862352]

約数ペア:

[(1, 42862352), (2, 21431176), (4, 10715588), (8, 5357794), (13, 3297104), (16, 2678897), (26, 1648552), (52, 824276), (104, 412138), (208, 206069)]