48866176

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 104284800

約数和(自身を除く): 55418624

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 128, 142, 152, 283, 284, 304, 566, 568, 608, 1132, 1136, 1216, 1349, 2264, 2272, 2432, 2698, 4528, 4544, 5377, 5396, 9056, 9088, 10754, 10792, 18112, 20093, 21508, 21584, 36224, 40186, 43016, 43168, 80372, 86032, 86336, 160744, 172064, 172672, 321488, 344128, 381767, 642976, 688256, 763534, 1285952, 1527068, 2571904, 3054136, 6108272, 12216544, 24433088, 48866176]

約数ペア:

[(1, 48866176), (2, 24433088), (4, 12216544), (8, 6108272), (16, 3054136), (19, 2571904), (32, 1527068), (38, 1285952), (64, 763534), (71, 688256), (76, 642976), (128, 381767), (142, 344128), (152, 321488), (283, 172672), (284, 172064), (304, 160744), (566, 86336), (568, 86032), (608, 80372), (1132, 43168), (1136, 43016), (1216, 40186), (1349, 36224), (2264, 21584), (2272, 21508), (2432, 20093), (2698, 18112), (4528, 10792), (4544, 10754), (5377, 9088), (5396, 9056)]