42980456845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{780257}}^1$

素因数の和:780764

約数の個数: 16

約数和(自身を含む): 53931432960

約数和(自身を除く): 10950976115

約数列:

[1, 5, 23, 115, 479, 2395, 11017, 55085, 780257, 3901285, 17945911, 89729555, 373743103, 1868715515, 8596091369, 42980456845]

約数ペア:

[(1, 42980456845), (5, 8596091369), (23, 1868715515), (115, 373743103), (479, 89729555), (2395, 17945911), (11017, 3901285), (55085, 780257)]