49541240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{176933}}^1$

素因数の和:176951

約数の個数: 32

約数和(自身を含む): 127392480

約数和(自身を除く): 77851240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 176933, 353866, 707732, 884665, 1238531, 1415464, 1769330, 2477062, 3538660, 4954124, 6192655, 7077320, 9908248, 12385310, 24770620, 49541240]

約数ペア:

[(1, 49541240), (2, 24770620), (4, 12385310), (5, 9908248), (7, 7077320), (8, 6192655), (10, 4954124), (14, 3538660), (20, 2477062), (28, 1769330), (35, 1415464), (40, 1238531), (56, 884665), (70, 707732), (140, 353866), (280, 176933)]