56172984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{334363}}^1$

素因数の和:334379

約数の個数: 32

約数和(自身を含む): 160494720

約数和(自身を除く): 104321736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 334363, 668726, 1003089, 1337452, 2006178, 2340541, 2674904, 4012356, 4681082, 7021623, 8024712, 9362164, 14043246, 18724328, 28086492, 56172984]

約数ペア:

[(1, 56172984), (2, 28086492), (3, 18724328), (4, 14043246), (6, 9362164), (7, 8024712), (8, 7021623), (12, 4681082), (14, 4012356), (21, 2674904), (24, 2340541), (28, 2006178), (42, 1337452), (56, 1003089), (84, 668726), (168, 334363)]