50871213978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1871}}^1\times {\mathrm{6577}}^1$

素因数の和:8519

約数の個数: 64

約数和(自身を含む): 111712753152

約数和(自身を除く): 60841539174

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 1871, 2067, 3742, 4134, 5613, 6577, 11226, 13154, 19731, 24323, 39462, 48646, 72969, 85501, 99163, 145938, 171002, 198326, 256503, 297489, 348581, 513006, 594978, 697162, 1045743, 1289119, 2091486, 2578238, 3867357, 4531553, 7734714, 9063106, 12305567, 13594659, 24611134, 27189318, 36916701, 73833402, 159972371, 319944742, 479917113, 652195051, 959834226, 1304390102, 1956585153, 3913170306, 8478535663, 16957071326, 25435606989, 50871213978]

約数ペア:

[(1, 50871213978), (2, 25435606989), (3, 16957071326), (6, 8478535663), (13, 3913170306), (26, 1956585153), (39, 1304390102), (53, 959834226), (78, 652195051), (106, 479917113), (159, 319944742), (318, 159972371), (689, 73833402), (1378, 36916701), (1871, 27189318), (2067, 24611134), (3742, 13594659), (4134, 12305567), (5613, 9063106), (6577, 7734714), (11226, 4531553), (13154, 3867357), (19731, 2578238), (24323, 2091486), (39462, 1289119), (48646, 1045743), (72969, 697162), (85501, 594978), (99163, 513006), (145938, 348581), (171002, 297489), (198326, 256503)]