47853530

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 87696000

約数和(自身を除く): 39842470

約数列:

[1, 2, 5, 10, 139, 173, 199, 278, 346, 398, 695, 865, 995, 1390, 1730, 1990, 24047, 27661, 34427, 48094, 55322, 68854, 120235, 138305, 172135, 240470, 276610, 344270, 4785353, 9570706, 23926765, 47853530]

約数ペア:

[(1, 47853530), (2, 23926765), (5, 9570706), (10, 4785353), (139, 344270), (173, 276610), (199, 240470), (278, 172135), (346, 138305), (398, 120235), (695, 68854), (865, 55322), (995, 48094), (1390, 34427), (1730, 27661), (1990, 24047)]