47286584

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1361}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 91689840

約数和(自身を除く): 44403256

約数列:

[1, 2, 4, 8, 43, 86, 101, 172, 202, 344, 404, 808, 1361, 2722, 4343, 5444, 8686, 10888, 17372, 34744, 58523, 117046, 137461, 234092, 274922, 468184, 549844, 1099688, 5910823, 11821646, 23643292, 47286584]

約数ペア:

[(1, 47286584), (2, 23643292), (4, 11821646), (8, 5910823), (43, 1099688), (86, 549844), (101, 468184), (172, 274922), (202, 234092), (344, 137461), (404, 117046), (808, 58523), (1361, 34744), (2722, 17372), (4343, 10888), (5444, 8686)]