49208868

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:713

約数の個数: 72

約数和(自身を含む): 131284608

約数和(自身を除く): 82075740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 103, 138, 206, 207, 276, 309, 412, 414, 577, 618, 828, 927, 1154, 1236, 1731, 1854, 2308, 2369, 3462, 3708, 4738, 5193, 6924, 7107, 9476, 10386, 13271, 14214, 20772, 21321, 26542, 28428, 39813, 42642, 53084, 59431, 79626, 85284, 118862, 119439, 159252, 178293, 237724, 238878, 356586, 477756, 534879, 713172, 1069758, 1366913, 2139516, 2733826, 4100739, 5467652, 8201478, 12302217, 16402956, 24604434, 49208868]

約数ペア:

[(1, 49208868), (2, 24604434), (3, 16402956), (4, 12302217), (6, 8201478), (9, 5467652), (12, 4100739), (18, 2733826), (23, 2139516), (36, 1366913), (46, 1069758), (69, 713172), (92, 534879), (103, 477756), (138, 356586), (206, 238878), (207, 237724), (276, 178293), (309, 159252), (412, 119439), (414, 118862), (577, 85284), (618, 79626), (828, 59431), (927, 53084), (1154, 42642), (1236, 39813), (1731, 28428), (1854, 26542), (2308, 21321), (2369, 20772), (3462, 14214), (3708, 13271), (4738, 10386), (5193, 9476), (6924, 7107)]