56840796

素因数分解:

$2^2\times 3^2\times {\mathrm{1578911}}^1$

素因数の和:1578921

約数の個数: 18

約数和(自身を含む): 143680992

約数和(自身を除く): 86840196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1578911, 3157822, 4736733, 6315644, 9473466, 14210199, 18946932, 28420398, 56840796]

約数ペア:

[(1, 56840796), (2, 28420398), (3, 18946932), (4, 14210199), (6, 9473466), (9, 6315644), (12, 4736733), (18, 3157822), (36, 1578911)]