55999384

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{52631}}^1$

素因数の和:52663

約数の個数: 32

約数和(自身を含む): 126316800

約数和(自身を除く): 70317416

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 52631, 105262, 210524, 368417, 421048, 736834, 999989, 1473668, 1999978, 2947336, 3999956, 6999923, 7999912, 13999846, 27999692, 55999384]

約数ペア:

[(1, 55999384), (2, 27999692), (4, 13999846), (7, 7999912), (8, 6999923), (14, 3999956), (19, 2947336), (28, 1999978), (38, 1473668), (56, 999989), (76, 736834), (133, 421048), (152, 368417), (266, 210524), (532, 105262), (1064, 52631)]