48937490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4289}}^1$

素因数の和:4466

約数の個数: 32

約数和(自身を含む): 101312640

約数和(自身を除く): 52375150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 4289, 5705, 8578, 11410, 21445, 30023, 42890, 60046, 150115, 300230, 699107, 1398214, 3495535, 4893749, 6991070, 9787498, 24468745, 48937490]

約数ペア:

[(1, 48937490), (2, 24468745), (5, 9787498), (7, 6991070), (10, 4893749), (14, 3495535), (35, 1398214), (70, 699107), (163, 300230), (326, 150115), (815, 60046), (1141, 42890), (1630, 30023), (2282, 21445), (4289, 11410), (5705, 8578)]