53023984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13417}}^1$

素因数の和:13457

約数の個数: 40

約数和(自身を含む): 116468240

約数和(自身を除く): 63444256

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 13417, 26834, 53668, 107336, 174421, 214672, 254923, 348842, 509846, 697684, 1019692, 1395368, 2039384, 2790736, 3313999, 4078768, 6627998, 13255996, 26511992, 53023984]

約数ペア:

[(1, 53023984), (2, 26511992), (4, 13255996), (8, 6627998), (13, 4078768), (16, 3313999), (19, 2790736), (26, 2039384), (38, 1395368), (52, 1019692), (76, 697684), (104, 509846), (152, 348842), (208, 254923), (247, 214672), (304, 174421), (494, 107336), (988, 53668), (1976, 26834), (3952, 13417)]