49619871

素因数分解:

$3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 87779328

約数和(自身を除く): 38159457

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 243, 279, 567, 651, 837, 941, 1701, 1953, 2511, 2823, 5859, 6587, 7533, 8469, 17577, 19761, 25407, 29171, 52731, 59283, 76221, 87513, 177849, 204197, 228663, 262539, 533547, 612591, 787617, 1600641, 1837773, 2362851, 5513319, 7088553, 16539957, 49619871]

約数ペア:

[(1, 49619871), (3, 16539957), (7, 7088553), (9, 5513319), (21, 2362851), (27, 1837773), (31, 1600641), (63, 787617), (81, 612591), (93, 533547), (189, 262539), (217, 228663), (243, 204197), (279, 177849), (567, 87513), (651, 76221), (837, 59283), (941, 52731), (1701, 29171), (1953, 25407), (2511, 19761), (2823, 17577), (5859, 8469), (6587, 7533)]