47916666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{380291}}^1$

素因数の和:380306

約数の個数: 24

約数和(自身を含む): 118651104

約数和(自身を除く): 70734438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 380291, 760582, 1140873, 2281746, 2662037, 3422619, 5324074, 6845238, 7986111, 15972222, 23958333, 47916666]

約数ペア:

[(1, 47916666), (2, 23958333), (3, 15972222), (6, 7986111), (7, 6845238), (9, 5324074), (14, 3422619), (18, 2662037), (21, 2281746), (42, 1140873), (63, 760582), (126, 380291)]