47827788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{209771}}^1$

素因数の和:209797

約数の個数: 24

約数和(自身を含む): 117472320

約数和(自身を除く): 69644532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 209771, 419542, 629313, 839084, 1258626, 2517252, 3985649, 7971298, 11956947, 15942596, 23913894, 47827788]

約数ペア:

[(1, 47827788), (2, 23913894), (3, 15942596), (4, 11956947), (6, 7971298), (12, 3985649), (19, 2517252), (38, 1258626), (57, 839084), (76, 629313), (114, 419542), (228, 209771)]