51110904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1531}}^1$

素因数の和:1660

約数の個数: 64

約数和(自身を含む): 138983040

約数和(自身を除く): 87872136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 214, 312, 321, 428, 642, 856, 1284, 1391, 1531, 2568, 2782, 3062, 4173, 4593, 5564, 6124, 8346, 9186, 11128, 12248, 16692, 18372, 19903, 33384, 36744, 39806, 59709, 79612, 119418, 159224, 163817, 238836, 327634, 477672, 491451, 655268, 982902, 1310536, 1965804, 2129621, 3931608, 4259242, 6388863, 8518484, 12777726, 17036968, 25555452, 51110904]

約数ペア:

[(1, 51110904), (2, 25555452), (3, 17036968), (4, 12777726), (6, 8518484), (8, 6388863), (12, 4259242), (13, 3931608), (24, 2129621), (26, 1965804), (39, 1310536), (52, 982902), (78, 655268), (104, 491451), (107, 477672), (156, 327634), (214, 238836), (312, 163817), (321, 159224), (428, 119418), (642, 79612), (856, 59709), (1284, 39806), (1391, 36744), (1531, 33384), (2568, 19903), (2782, 18372), (3062, 16692), (4173, 12248), (4593, 11128), (5564, 9186), (6124, 8346)]