42186495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4603}}^1$

素因数の和:4671

約数の個数: 32

約数和(自身を含む): 74253312

約数和(自身を除く): 32066817

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 4603, 9165, 13809, 23015, 59839, 69045, 179517, 216341, 299195, 649023, 897585, 1081705, 2812433, 3245115, 8437299, 14062165, 42186495]

約数ペア:

[(1, 42186495), (3, 14062165), (5, 8437299), (13, 3245115), (15, 2812433), (39, 1081705), (47, 897585), (65, 649023), (141, 299195), (195, 216341), (235, 179517), (611, 69045), (705, 59839), (1833, 23015), (3055, 13809), (4603, 9165)]