52428180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2903}}^1$

素因数の和:2965

約数の個数: 96

約数和(自身を含む): 171730944

約数和(自身を除く): 119302764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 2903, 3010, 3612, 4515, 5806, 6020, 8709, 9030, 11612, 14515, 17418, 18060, 20321, 29030, 34836, 40642, 43545, 58060, 60963, 81284, 87090, 101605, 121926, 124829, 174180, 203210, 243852, 249658, 304815, 374487, 406420, 499316, 609630, 624145, 748974, 873803, 1219260, 1248290, 1497948, 1747606, 1872435, 2496580, 2621409, 3495212, 3744870, 4369015, 5242818, 7489740, 8738030, 10485636, 13107045, 17476060, 26214090, 52428180]

約数ペア:

[(1, 52428180), (2, 26214090), (3, 17476060), (4, 13107045), (5, 10485636), (6, 8738030), (7, 7489740), (10, 5242818), (12, 4369015), (14, 3744870), (15, 3495212), (20, 2621409), (21, 2496580), (28, 1872435), (30, 1747606), (35, 1497948), (42, 1248290), (43, 1219260), (60, 873803), (70, 748974), (84, 624145), (86, 609630), (105, 499316), (129, 406420), (140, 374487), (172, 304815), (210, 249658), (215, 243852), (258, 203210), (301, 174180), (420, 124829), (430, 121926), (516, 101605), (602, 87090), (645, 81284), (860, 60963), (903, 58060), (1204, 43545), (1290, 40642), (1505, 34836), (1806, 29030), (2580, 20321), (2903, 18060), (3010, 17418), (3612, 14515), (4515, 11612), (5806, 9030), (6020, 8709)]