55668110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1381}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 104479200

約数和(自身を除く): 48811090

約数列:

[1, 2, 5, 10, 29, 58, 139, 145, 278, 290, 695, 1381, 1390, 2762, 4031, 6905, 8062, 13810, 20155, 40049, 40310, 80098, 191959, 200245, 383918, 400490, 959795, 1919590, 5566811, 11133622, 27834055, 55668110]

約数ペア:

[(1, 55668110), (2, 27834055), (5, 11133622), (10, 5566811), (29, 1919590), (58, 959795), (139, 400490), (145, 383918), (278, 200245), (290, 191959), (695, 80098), (1381, 40310), (1390, 40049), (2762, 20155), (4031, 13810), (6905, 8062)]