48726440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1723}}^1$

素因数の和:1842

約数の個数: 64

約数和(自身を含む): 126610560

約数和(自身を除く): 77884120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 101, 140, 202, 280, 404, 505, 707, 808, 1010, 1414, 1723, 2020, 2828, 3446, 3535, 4040, 5656, 6892, 7070, 8615, 12061, 13784, 14140, 17230, 24122, 28280, 34460, 48244, 60305, 68920, 96488, 120610, 174023, 241220, 348046, 482440, 696092, 870115, 1218161, 1392184, 1740230, 2436322, 3480460, 4872644, 6090805, 6960920, 9745288, 12181610, 24363220, 48726440]

約数ペア:

[(1, 48726440), (2, 24363220), (4, 12181610), (5, 9745288), (7, 6960920), (8, 6090805), (10, 4872644), (14, 3480460), (20, 2436322), (28, 1740230), (35, 1392184), (40, 1218161), (56, 870115), (70, 696092), (101, 482440), (140, 348046), (202, 241220), (280, 174023), (404, 120610), (505, 96488), (707, 68920), (808, 60305), (1010, 48244), (1414, 34460), (1723, 28280), (2020, 24122), (2828, 17230), (3446, 14140), (3535, 13784), (4040, 12061), (5656, 8615), (6892, 7070)]