25108990

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{58393}}^1$

素因数の和:58443

約数の個数: 16

約数和(自身を含む): 46248048

約数和(自身を除く): 21139058

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 58393, 116786, 291965, 583930, 2510899, 5021798, 12554495, 25108990]

約数ペア:

[(1, 25108990), (2, 12554495), (5, 5021798), (10, 2510899), (43, 583930), (86, 291965), (215, 116786), (430, 58393)]