25100528

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:593

約数の個数: 40

約数和(自身を含む): 50528016

約数和(自身を除く): 25427488

約数列:

[1, 2, 4, 8, 16, 41, 82, 83, 164, 166, 328, 332, 461, 656, 664, 922, 1328, 1844, 3403, 3688, 6806, 7376, 13612, 18901, 27224, 37802, 38263, 54448, 75604, 76526, 151208, 153052, 302416, 306104, 612208, 1568783, 3137566, 6275132, 12550264, 25100528]

約数ペア:

[(1, 25100528), (2, 12550264), (4, 6275132), (8, 3137566), (16, 1568783), (41, 612208), (82, 306104), (83, 302416), (164, 153052), (166, 151208), (328, 76526), (332, 75604), (461, 54448), (656, 38263), (664, 37802), (922, 27224), (1328, 18901), (1844, 13612), (3403, 7376), (3688, 6806)]