52844380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 115668000

約数和(自身を除く): 62823620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 179, 290, 358, 509, 580, 716, 895, 1018, 1790, 2036, 2545, 3580, 5090, 5191, 10180, 10382, 14761, 20764, 25955, 29522, 51910, 59044, 73805, 91111, 103820, 147610, 182222, 295220, 364444, 455555, 911110, 1822220, 2642219, 5284438, 10568876, 13211095, 26422190, 52844380]

約数ペア:

[(1, 52844380), (2, 26422190), (4, 13211095), (5, 10568876), (10, 5284438), (20, 2642219), (29, 1822220), (58, 911110), (116, 455555), (145, 364444), (179, 295220), (290, 182222), (358, 147610), (509, 103820), (580, 91111), (716, 73805), (895, 59044), (1018, 51910), (1790, 29522), (2036, 25955), (2545, 20764), (3580, 14761), (5090, 10382), (5191, 10180)]