47889786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1140233}}^1$

素因数の和:1140245

約数の個数: 16

約数和(自身を含む): 109462464

約数和(自身を除く): 61572678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1140233, 2280466, 3420699, 6841398, 7981631, 15963262, 23944893, 47889786]

約数ペア:

[(1, 47889786), (2, 23944893), (3, 15963262), (6, 7981631), (7, 6841398), (14, 3420699), (21, 2280466), (42, 1140233)]