47854440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{132929}}^1$

素因数の和:132946

約数の個数: 48

約数和(自身を含む): 155528100

約数和(自身を除く): 107673660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 132929, 265858, 398787, 531716, 664645, 797574, 1063432, 1196361, 1329290, 1595148, 1993935, 2392722, 2658580, 3190296, 3987870, 4785444, 5317160, 5981805, 7975740, 9570888, 11963610, 15951480, 23927220, 47854440]

約数ペア:

[(1, 47854440), (2, 23927220), (3, 15951480), (4, 11963610), (5, 9570888), (6, 7975740), (8, 5981805), (9, 5317160), (10, 4785444), (12, 3987870), (15, 3190296), (18, 2658580), (20, 2392722), (24, 1993935), (30, 1595148), (36, 1329290), (40, 1196361), (45, 1063432), (60, 797574), (72, 664645), (90, 531716), (120, 398787), (180, 265858), (360, 132929)]