49816340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{50833}}^1$

素因数の和:50856

約数の個数: 36

約数和(自身を含む): 121696596

約数和(自身を除く): 71880256

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 50833, 101666, 203332, 254165, 355831, 508330, 711662, 1016660, 1423324, 1779155, 2490817, 3558310, 4981634, 7116620, 9963268, 12454085, 24908170, 49816340]

約数ペア:

[(1, 49816340), (2, 24908170), (4, 12454085), (5, 9963268), (7, 7116620), (10, 4981634), (14, 3558310), (20, 2490817), (28, 1779155), (35, 1423324), (49, 1016660), (70, 711662), (98, 508330), (140, 355831), (196, 254165), (245, 203332), (490, 101666), (980, 50833)]