42990344319

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{6203}}^1$

素因数の和:6484

約数の個数: 64

約数和(自身を含む): 66705408000

約数和(自身を除く): 23715063681

約数列:

[1, 3, 13, 19, 39, 47, 57, 141, 199, 247, 597, 611, 741, 893, 1833, 2587, 2679, 3781, 6203, 7761, 9353, 11343, 11609, 18609, 28059, 34827, 49153, 80639, 117857, 121589, 147459, 177707, 241917, 291541, 353571, 364767, 533121, 874623, 1234397, 1532141, 2310191, 3703191, 3790033, 4596423, 5539279, 6930573, 11370099, 16047161, 16617837, 23453543, 48141483, 58016659, 70360629, 72010627, 174049977, 216031881, 304896059, 754216567, 914688177, 1102316521, 2262649701, 3306949563, 14330114773, 42990344319]

約数ペア:

[(1, 42990344319), (3, 14330114773), (13, 3306949563), (19, 2262649701), (39, 1102316521), (47, 914688177), (57, 754216567), (141, 304896059), (199, 216031881), (247, 174049977), (597, 72010627), (611, 70360629), (741, 58016659), (893, 48141483), (1833, 23453543), (2587, 16617837), (2679, 16047161), (3781, 11370099), (6203, 6930573), (7761, 5539279), (9353, 4596423), (11343, 3790033), (11609, 3703191), (18609, 2310191), (28059, 1532141), (34827, 1234397), (49153, 874623), (80639, 533121), (117857, 364767), (121589, 353571), (147459, 291541), (177707, 241917)]