51085636

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3671}}^1$

素因数の和:3760

約数の個数: 36

約数和(自身を含む): 105489216

約数和(自身を除く): 54403580

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 3671, 6958, 7342, 13916, 14684, 25697, 51394, 102788, 179879, 260641, 359758, 521282, 719516, 1042564, 1824487, 3648974, 7297948, 12771409, 25542818, 51085636]

約数ペア:

[(1, 51085636), (2, 25542818), (4, 12771409), (7, 7297948), (14, 3648974), (28, 1824487), (49, 1042564), (71, 719516), (98, 521282), (142, 359758), (196, 260641), (284, 179879), (497, 102788), (994, 51394), (1988, 25697), (3479, 14684), (3671, 13916), (6958, 7342)]