51556644

素因数分解:

$2^2\times 3^2\times {\mathrm{1432129}}^1$

素因数の和:1432139

約数の個数: 18

約数和(自身を含む): 130323830

約数和(自身を除く): 78767186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1432129, 2864258, 4296387, 5728516, 8592774, 12889161, 17185548, 25778322, 51556644]

約数ペア:

[(1, 51556644), (2, 25778322), (3, 17185548), (4, 12889161), (6, 8592774), (9, 5728516), (12, 4296387), (18, 2864258), (36, 1432129)]