47409966

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{37097}}^1$

素因数の和:37176

約数の個数: 24

約数和(自身を含む): 104171184

約数和(自身を除く): 56761218

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 37097, 74194, 111291, 222582, 333873, 667746, 2633887, 5267774, 7901661, 15803322, 23704983, 47409966]

約数ペア:

[(1, 47409966), (2, 23704983), (3, 15803322), (6, 7901661), (9, 5267774), (18, 2633887), (71, 667746), (142, 333873), (213, 222582), (426, 111291), (639, 74194), (1278, 37097)]