49015972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{17431}}^1$

素因数の和:17491

約数の個数: 24

約数和(自身を含む): 92738240

約数和(自身を除く): 43722268

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 17431, 34862, 69724, 331189, 644947, 662378, 1289894, 1324756, 2579788, 12253993, 24507986, 49015972]

約数ペア:

[(1, 49015972), (2, 24507986), (4, 12253993), (19, 2579788), (37, 1324756), (38, 1289894), (74, 662378), (76, 644947), (148, 331189), (703, 69724), (1406, 34862), (2812, 17431)]