56458008

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 161591040

約数和(自身を除く): 105133032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 103, 138, 184, 206, 207, 276, 309, 331, 412, 414, 552, 618, 662, 824, 828, 927, 993, 1236, 1324, 1656, 1854, 1986, 2369, 2472, 2648, 2979, 3708, 3972, 4738, 5958, 7107, 7416, 7613, 7944, 9476, 11916, 14214, 15226, 18952, 21321, 22839, 23832, 28428, 30452, 34093, 42642, 45678, 56856, 60904, 68186, 68517, 85284, 91356, 102279, 136372, 137034, 170568, 182712, 204558, 272744, 274068, 306837, 409116, 548136, 613674, 784139, 818232, 1227348, 1568278, 2352417, 2454696, 3136556, 4704834, 6273112, 7057251, 9409668, 14114502, 18819336, 28229004, 56458008]

約数ペア:

[(1, 56458008), (2, 28229004), (3, 18819336), (4, 14114502), (6, 9409668), (8, 7057251), (9, 6273112), (12, 4704834), (18, 3136556), (23, 2454696), (24, 2352417), (36, 1568278), (46, 1227348), (69, 818232), (72, 784139), (92, 613674), (103, 548136), (138, 409116), (184, 306837), (206, 274068), (207, 272744), (276, 204558), (309, 182712), (331, 170568), (412, 137034), (414, 136372), (552, 102279), (618, 91356), (662, 85284), (824, 68517), (828, 68186), (927, 60904), (993, 56856), (1236, 45678), (1324, 42642), (1656, 34093), (1854, 30452), (1986, 28428), (2369, 23832), (2472, 22839), (2648, 21321), (2979, 18952), (3708, 15226), (3972, 14214), (4738, 11916), (5958, 9476), (7107, 7944), (7416, 7613)]