51891954

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1777}}^1$

素因数の和:1970

約数の個数: 32

約数和(自身を含む): 107874816

約数和(自身を除く): 55982862

約数列:

[1, 2, 3, 6, 31, 62, 93, 157, 186, 314, 471, 942, 1777, 3554, 4867, 5331, 9734, 10662, 14601, 29202, 55087, 110174, 165261, 278989, 330522, 557978, 836967, 1673934, 8648659, 17297318, 25945977, 51891954]

約数ペア:

[(1, 51891954), (2, 25945977), (3, 17297318), (6, 8648659), (31, 1673934), (62, 836967), (93, 557978), (157, 330522), (186, 278989), (314, 165261), (471, 110174), (942, 55087), (1777, 29202), (3554, 14601), (4867, 10662), (5331, 9734)]