49242340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{351731}}^1$

素因数の和:351747

約数の個数: 24

約数和(自身を含む): 118181952

約数和(自身を除く): 68939612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 351731, 703462, 1406924, 1758655, 2462117, 3517310, 4924234, 7034620, 9848468, 12310585, 24621170, 49242340]

約数ペア:

[(1, 49242340), (2, 24621170), (4, 12310585), (5, 9848468), (7, 7034620), (10, 4924234), (14, 3517310), (20, 2462117), (28, 1758655), (35, 1406924), (70, 703462), (140, 351731)]