40504244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{15091}}^1$

素因数の和:15167

約数の個数: 24

約数和(自身を含む): 78599136

約数和(自身を除く): 38094892

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 15091, 30182, 60364, 166001, 332002, 664004, 920551, 1841102, 3682204, 10126061, 20252122, 40504244]

約数ペア:

[(1, 40504244), (2, 20252122), (4, 10126061), (11, 3682204), (22, 1841102), (44, 920551), (61, 664004), (122, 332002), (244, 166001), (671, 60364), (1342, 30182), (2684, 15091)]