39238672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{222947}}^1$

素因数の和:222966

約数の個数: 20

約数和(自身を含む): 82936656

約数和(自身を除く): 43697984

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 222947, 445894, 891788, 1783576, 2452417, 3567152, 4904834, 9809668, 19619336, 39238672]

約数ペア:

[(1, 39238672), (2, 19619336), (4, 9809668), (8, 4904834), (11, 3567152), (16, 2452417), (22, 1783576), (44, 891788), (88, 445894), (176, 222947)]