47194828

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 83737472

約数和(自身を除く): 36542644

約数列:

[1, 2, 4, 157, 223, 314, 337, 446, 628, 674, 892, 1348, 35011, 52909, 70022, 75151, 105818, 140044, 150302, 211636, 300604, 11798707, 23597414, 47194828]

約数ペア:

[(1, 47194828), (2, 23597414), (4, 11798707), (157, 300604), (223, 211636), (314, 150302), (337, 140044), (446, 105818), (628, 75151), (674, 70022), (892, 52909), (1348, 35011)]