50820560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{601}}^1$

素因数の和:772

約数の個数: 80

約数和(自身を含む): 136157952

約数和(自身を除く): 85337392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 151, 280, 302, 560, 601, 604, 755, 1057, 1202, 1208, 1510, 2114, 2404, 2416, 3005, 3020, 4207, 4228, 4808, 5285, 6010, 6040, 8414, 8456, 9616, 10570, 12020, 12080, 16828, 16912, 21035, 21140, 24040, 33656, 42070, 42280, 48080, 67312, 84140, 84560, 90751, 168280, 181502, 336560, 363004, 453755, 635257, 726008, 907510, 1270514, 1452016, 1815020, 2541028, 3176285, 3630040, 5082056, 6352570, 7260080, 10164112, 12705140, 25410280, 50820560]

約数ペア:

[(1, 50820560), (2, 25410280), (4, 12705140), (5, 10164112), (7, 7260080), (8, 6352570), (10, 5082056), (14, 3630040), (16, 3176285), (20, 2541028), (28, 1815020), (35, 1452016), (40, 1270514), (56, 907510), (70, 726008), (80, 635257), (112, 453755), (140, 363004), (151, 336560), (280, 181502), (302, 168280), (560, 90751), (601, 84560), (604, 84140), (755, 67312), (1057, 48080), (1202, 42280), (1208, 42070), (1510, 33656), (2114, 24040), (2404, 21140), (2416, 21035), (3005, 16912), (3020, 16828), (4207, 12080), (4228, 12020), (4808, 10570), (5285, 9616), (6010, 8456), (6040, 8414)]