54226340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{55333}}^1$

素因数の和:55356

約数の個数: 36

約数和(自身を含む): 132469596

約数和(自身を除く): 78243256

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 55333, 110666, 221332, 276665, 387331, 553330, 774662, 1106660, 1549324, 1936655, 2711317, 3873310, 5422634, 7746620, 10845268, 13556585, 27113170, 54226340]

約数ペア:

[(1, 54226340), (2, 27113170), (4, 13556585), (5, 10845268), (7, 7746620), (10, 5422634), (14, 3873310), (20, 2711317), (28, 1936655), (35, 1549324), (49, 1106660), (70, 774662), (98, 553330), (140, 387331), (196, 276665), (245, 221332), (490, 110666), (980, 55333)]