47951780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{104243}}^1$

素因数の和:104275

約数の個数: 24

約数和(自身を含む): 105077952

約数和(自身を除く): 57126172

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 104243, 208486, 416972, 521215, 1042430, 2084860, 2397589, 4795178, 9590356, 11987945, 23975890, 47951780]

約数ペア:

[(1, 47951780), (2, 23975890), (4, 11987945), (5, 9590356), (10, 4795178), (20, 2397589), (23, 2084860), (46, 1042430), (92, 521215), (115, 416972), (230, 208486), (460, 104243)]