48402340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{345731}}^1$

素因数の和:345747

約数の個数: 24

約数和(自身を含む): 116165952

約数和(自身を除く): 67763612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 345731, 691462, 1382924, 1728655, 2420117, 3457310, 4840234, 6914620, 9680468, 12100585, 24201170, 48402340]

約数ペア:

[(1, 48402340), (2, 24201170), (4, 12100585), (5, 9680468), (7, 6914620), (10, 4840234), (14, 3457310), (20, 2420117), (28, 1728655), (35, 1382924), (70, 691462), (140, 345731)]