51010218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{404843}}^1$

素因数の和:404858

約数の個数: 24

約数和(自身を含む): 126311328

約数和(自身を除く): 75301110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 404843, 809686, 1214529, 2429058, 2833901, 3643587, 5667802, 7287174, 8501703, 17003406, 25505109, 51010218]

約数ペア:

[(1, 51010218), (2, 25505109), (3, 17003406), (6, 8501703), (7, 7287174), (9, 5667802), (14, 3643587), (18, 2833901), (21, 2429058), (42, 1214529), (63, 809686), (126, 404843)]