48922580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{49921}}^1$

素因数の和:49944

約数の個数: 36

約数和(自身を含む): 119513268

約数和(自身を除く): 70590688

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 49921, 99842, 199684, 249605, 349447, 499210, 698894, 998420, 1397788, 1747235, 2446129, 3494470, 4892258, 6988940, 9784516, 12230645, 24461290, 48922580]

約数ペア:

[(1, 48922580), (2, 24461290), (4, 12230645), (5, 9784516), (7, 6988940), (10, 4892258), (14, 3494470), (20, 2446129), (28, 1747235), (35, 1397788), (49, 998420), (70, 698894), (98, 499210), (140, 349447), (196, 249605), (245, 199684), (490, 99842), (980, 49921)]