47121816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{280487}}^1$

素因数の和:280503

約数の個数: 32

約数和(自身を含む): 134634240

約数和(自身を除く): 87512424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 280487, 560974, 841461, 1121948, 1682922, 1963409, 2243896, 3365844, 3926818, 5890227, 6731688, 7853636, 11780454, 15707272, 23560908, 47121816]

約数ペア:

[(1, 47121816), (2, 23560908), (3, 15707272), (4, 11780454), (6, 7853636), (7, 6731688), (8, 5890227), (12, 3926818), (14, 3365844), (21, 2243896), (24, 1963409), (28, 1682922), (42, 1121948), (56, 841461), (84, 560974), (168, 280487)]