51135550

素因数分解:

$2^1\times 5^2\times {\mathrm{887}}^1\times {\mathrm{1153}}^1$

素因数の和:2052

約数の個数: 24

約数和(自身を含む): 95301936

約数和(自身を除く): 44166386

約数列:

[1, 2, 5, 10, 25, 50, 887, 1153, 1774, 2306, 4435, 5765, 8870, 11530, 22175, 28825, 44350, 57650, 1022711, 2045422, 5113555, 10227110, 25567775, 51135550]

約数ペア:

[(1, 51135550), (2, 25567775), (5, 10227110), (10, 5113555), (25, 2045422), (50, 1022711), (887, 57650), (1153, 44350), (1774, 28825), (2306, 22175), (4435, 11530), (5765, 8870)]