51538644

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{8783}}^1$

素因数の和:8956

約数の個数: 36

約数和(自身を含む): 131092416

約数和(自身を除く): 79553772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 8783, 17566, 26349, 35132, 52698, 79047, 105396, 158094, 316188, 1431629, 2863258, 4294887, 5726516, 8589774, 12884661, 17179548, 25769322, 51538644]

約数ペア:

[(1, 51538644), (2, 25769322), (3, 17179548), (4, 12884661), (6, 8589774), (9, 5726516), (12, 4294887), (18, 2863258), (36, 1431629), (163, 316188), (326, 158094), (489, 105396), (652, 79047), (978, 52698), (1467, 35132), (1956, 26349), (2934, 17566), (5868, 8783)]