48954051

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 80720640

約数和(自身を除く): 31766589

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 171, 207, 243, 437, 461, 513, 621, 1311, 1383, 1539, 1863, 3933, 4149, 4617, 5589, 8759, 10603, 11799, 12447, 26277, 31809, 35397, 37341, 78831, 95427, 106191, 112023, 201457, 236493, 286281, 604371, 709479, 858843, 1813113, 2128437, 2576529, 5439339, 16318017, 48954051]

約数ペア:

[(1, 48954051), (3, 16318017), (9, 5439339), (19, 2576529), (23, 2128437), (27, 1813113), (57, 858843), (69, 709479), (81, 604371), (171, 286281), (207, 236493), (243, 201457), (437, 112023), (461, 106191), (513, 95427), (621, 78831), (1311, 37341), (1383, 35397), (1539, 31809), (1863, 26277), (3933, 12447), (4149, 11799), (4617, 10603), (5589, 8759)]