54935384

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51631}}^1$

素因数の和:51663

約数の個数: 32

約数和(自身を含む): 123916800

約数和(自身を除く): 68981416

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 51631, 103262, 206524, 361417, 413048, 722834, 980989, 1445668, 1961978, 2891336, 3923956, 6866923, 7847912, 13733846, 27467692, 54935384]

約数ペア:

[(1, 54935384), (2, 27467692), (4, 13733846), (7, 7847912), (8, 6866923), (14, 3923956), (19, 2891336), (28, 1961978), (38, 1445668), (56, 980989), (76, 722834), (133, 413048), (152, 361417), (266, 206524), (532, 103262), (1064, 51631)]