47970138372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307500887}}^1$

素因数の和:307500907

約数の個数: 24

約数和(自身を含む): 120540348096

約数和(自身を除く): 72570209724

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 307500887, 615001774, 922502661, 1230003548, 1845005322, 3690010644, 3997511531, 7995023062, 11992534593, 15990046124, 23985069186, 47970138372]

約数ペア:

[(1, 47970138372), (2, 23985069186), (3, 15990046124), (4, 11992534593), (6, 7995023062), (12, 3997511531), (13, 3690010644), (26, 1845005322), (39, 1230003548), (52, 922502661), (78, 615001774), (156, 307500887)]