25214256

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^2\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 90

約数和(自身を含む): 73989188

約数和(自身を除く): 48774932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 331, 368, 414, 529, 552, 662, 828, 993, 1058, 1104, 1324, 1587, 1656, 1986, 2116, 2648, 2979, 3174, 3312, 3972, 4232, 4761, 5296, 5958, 6348, 7613, 7944, 8464, 9522, 11916, 12696, 15226, 15888, 19044, 22839, 23832, 25392, 30452, 38088, 45678, 47664, 60904, 68517, 76176, 91356, 121808, 137034, 175099, 182712, 274068, 350198, 365424, 525297, 548136, 700396, 1050594, 1096272, 1400792, 1575891, 2101188, 2801584, 3151782, 4202376, 6303564, 8404752, 12607128, 25214256]

約数ペア:

[(1, 25214256), (2, 12607128), (3, 8404752), (4, 6303564), (6, 4202376), (8, 3151782), (9, 2801584), (12, 2101188), (16, 1575891), (18, 1400792), (23, 1096272), (24, 1050594), (36, 700396), (46, 548136), (48, 525297), (69, 365424), (72, 350198), (92, 274068), (138, 182712), (144, 175099), (184, 137034), (207, 121808), (276, 91356), (331, 76176), (368, 68517), (414, 60904), (529, 47664), (552, 45678), (662, 38088), (828, 30452), (993, 25392), (1058, 23832), (1104, 22839), (1324, 19044), (1587, 15888), (1656, 15226), (1986, 12696), (2116, 11916), (2648, 9522), (2979, 8464), (3174, 7944), (3312, 7613), (3972, 6348), (4232, 5958), (4761, 5296)]