48002949

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 78012480

約数和(自身を除く): 30009531

約数列:

[1, 3, 9, 19, 27, 37, 57, 81, 111, 171, 243, 281, 333, 513, 703, 843, 999, 1539, 2109, 2529, 2997, 4617, 5339, 6327, 7587, 8991, 10397, 16017, 18981, 22761, 31191, 48051, 56943, 68283, 93573, 144153, 170829, 197543, 280719, 432459, 592629, 842157, 1297377, 1777887, 2526471, 5333661, 16000983, 48002949]

約数ペア:

[(1, 48002949), (3, 16000983), (9, 5333661), (19, 2526471), (27, 1777887), (37, 1297377), (57, 842157), (81, 592629), (111, 432459), (171, 280719), (243, 197543), (281, 170829), (333, 144153), (513, 93573), (703, 68283), (843, 56943), (999, 48051), (1539, 31191), (2109, 22761), (2529, 18981), (2997, 16017), (4617, 10397), (5339, 8991), (6327, 7587)]