54424580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3061}}^1$

素因数の和:3204

約数の個数: 48

約数和(自身を含む): 131690496

約数和(自身を除く): 77265916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 508, 635, 889, 1270, 1778, 2540, 3061, 3556, 4445, 6122, 8890, 12244, 15305, 17780, 21427, 30610, 42854, 61220, 85708, 107135, 214270, 388747, 428540, 777494, 1554988, 1943735, 2721229, 3887470, 5442458, 7774940, 10884916, 13606145, 27212290, 54424580]

約数ペア:

[(1, 54424580), (2, 27212290), (4, 13606145), (5, 10884916), (7, 7774940), (10, 5442458), (14, 3887470), (20, 2721229), (28, 1943735), (35, 1554988), (70, 777494), (127, 428540), (140, 388747), (254, 214270), (508, 107135), (635, 85708), (889, 61220), (1270, 42854), (1778, 30610), (2540, 21427), (3061, 17780), (3556, 15305), (4445, 12244), (6122, 8890)]