47270938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{839}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 83825280

約数和(自身を除く): 36554342

約数列:

[1, 2, 11, 13, 22, 26, 143, 197, 286, 394, 839, 1678, 2167, 2561, 4334, 5122, 9229, 10907, 18458, 21814, 28171, 56342, 119977, 165283, 239954, 330566, 1818113, 2148679, 3636226, 4297358, 23635469, 47270938]

約数ペア:

[(1, 47270938), (2, 23635469), (11, 4297358), (13, 3636226), (22, 2148679), (26, 1818113), (143, 330566), (197, 239954), (286, 165283), (394, 119977), (839, 56342), (1678, 28171), (2167, 21814), (2561, 18458), (4334, 10907), (5122, 9229)]