48288940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{344921}}^1$

素因数の和:344937

約数の個数: 24

約数和(自身を含む): 115893792

約数和(自身を除く): 67604852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 344921, 689842, 1379684, 1724605, 2414447, 3449210, 4828894, 6898420, 9657788, 12072235, 24144470, 48288940]

約数ペア:

[(1, 48288940), (2, 24144470), (4, 12072235), (5, 9657788), (7, 6898420), (10, 4828894), (14, 3449210), (20, 2414447), (28, 1724605), (35, 1379684), (70, 689842), (140, 344921)]