48667886943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1549}}^1\times {\mathrm{47389}}^1$

素因数の和:48971

約数の個数: 32

約数和(自身を含む): 74042136000

約数和(自身を除く): 25374249057

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 1549, 4647, 20137, 26333, 47389, 60411, 78999, 142167, 342329, 616057, 805613, 1026987, 1848171, 2416839, 10472969, 31418907, 73405561, 220216683, 954272293, 1247894537, 2862816879, 3743683611, 16222628981, 48667886943]

約数ペア:

[(1, 48667886943), (3, 16222628981), (13, 3743683611), (17, 2862816879), (39, 1247894537), (51, 954272293), (221, 220216683), (663, 73405561), (1549, 31418907), (4647, 10472969), (20137, 2416839), (26333, 1848171), (47389, 1026987), (60411, 805613), (78999, 616057), (142167, 342329)]