48649329

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 78886080

約数和(自身を除く): 30236751

約数列:

[1, 3, 9, 19, 27, 41, 57, 81, 123, 171, 243, 257, 369, 513, 771, 779, 1107, 1539, 2313, 2337, 3321, 4617, 4883, 6939, 7011, 9963, 10537, 14649, 20817, 21033, 31611, 43947, 62451, 63099, 94833, 131841, 189297, 200203, 284499, 395523, 600609, 853497, 1186569, 1801827, 2560491, 5405481, 16216443, 48649329]

約数ペア:

[(1, 48649329), (3, 16216443), (9, 5405481), (19, 2560491), (27, 1801827), (41, 1186569), (57, 853497), (81, 600609), (123, 395523), (171, 284499), (243, 200203), (257, 189297), (369, 131841), (513, 94833), (771, 63099), (779, 62451), (1107, 43947), (1539, 31611), (2313, 21033), (2337, 20817), (3321, 14649), (4617, 10537), (4883, 9963), (6939, 7011)]