51358972

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107897}}^1$

素因数の和:107925

約数の個数: 24

約数和(自身を含む): 108761184

約数和(自身を除く): 57402212

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 107897, 215794, 431588, 755279, 1510558, 1834249, 3021116, 3668498, 7336996, 12839743, 25679486, 51358972]

約数ペア:

[(1, 51358972), (2, 25679486), (4, 12839743), (7, 7336996), (14, 3668498), (17, 3021116), (28, 1834249), (34, 1510558), (68, 755279), (119, 431588), (238, 215794), (476, 107897)]