49712255

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{419}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 60933600

約数和(自身を除く): 11221345

約数列:

[1, 5, 61, 305, 389, 419, 1945, 2095, 23729, 25559, 118645, 127795, 162991, 814955, 9942451, 49712255]

約数ペア:

[(1, 49712255), (5, 9942451), (61, 814955), (305, 162991), (389, 127795), (419, 118645), (1945, 25559), (2095, 23729)]