47721341954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9815167}}^1$

素因数の和:9815210

約数の個数: 32

約数和(自身を含む): 89043204096

約数和(自身を除く): 41321862142

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 9815167, 19630334, 107966837, 127597171, 166857839, 215933674, 255194342, 333715678, 1403568881, 1835436229, 2169151907, 2807137762, 3670872458, 4338303814, 23860670977, 47721341954]

約数ペア:

[(1, 47721341954), (2, 23860670977), (11, 4338303814), (13, 3670872458), (17, 2807137762), (22, 2169151907), (26, 1835436229), (34, 1403568881), (143, 333715678), (187, 255194342), (221, 215933674), (286, 166857839), (374, 127597171), (442, 107966837), (2431, 19630334), (4862, 9815167)]