51566268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10663}}^1$

素因数の和:10714

約数の個数: 48

約数和(自身を含む): 133769216

約数和(自身を除く): 82202948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 10663, 21326, 31989, 42652, 63978, 127956, 138619, 277238, 330553, 415857, 554476, 661106, 831714, 991659, 1322212, 1663428, 1983318, 3966636, 4297189, 8594378, 12891567, 17188756, 25783134, 51566268]

約数ペア:

[(1, 51566268), (2, 25783134), (3, 17188756), (4, 12891567), (6, 8594378), (12, 4297189), (13, 3966636), (26, 1983318), (31, 1663428), (39, 1322212), (52, 991659), (62, 831714), (78, 661106), (93, 554476), (124, 415857), (156, 330553), (186, 277238), (372, 138619), (403, 127956), (806, 63978), (1209, 42652), (1612, 31989), (2418, 21326), (4836, 10663)]