40456052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111143}}^1$

素因数の和:111167

約数の個数: 24

約数和(自身を含む): 87136896

約数和(自身を除く): 46680844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 111143, 222286, 444572, 778001, 1444859, 1556002, 2889718, 3112004, 5779436, 10114013, 20228026, 40456052]

約数ペア:

[(1, 40456052), (2, 20228026), (4, 10114013), (7, 5779436), (13, 3112004), (14, 2889718), (26, 1556002), (28, 1444859), (52, 778001), (91, 444572), (182, 222286), (364, 111143)]