51946724

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1811}}^1$

素因数の和:1987

約数の個数: 24

約数和(自身を含む): 93151296

約数和(自身を除く): 41204572

約数列:

[1, 2, 4, 71, 101, 142, 202, 284, 404, 1811, 3622, 7171, 7244, 14342, 28684, 128581, 182911, 257162, 365822, 514324, 731644, 12986681, 25973362, 51946724]

約数ペア:

[(1, 51946724), (2, 25973362), (4, 12986681), (71, 731644), (101, 514324), (142, 365822), (202, 257162), (284, 182911), (404, 128581), (1811, 28684), (3622, 14342), (7171, 7244)]