43147972

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{90647}}^1$

素因数の和:90675

約数の個数: 24

約数和(自身を含む): 91373184

約数和(自身を除く): 48225212

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 90647, 181294, 362588, 634529, 1269058, 1540999, 2538116, 3081998, 6163996, 10786993, 21573986, 43147972]

約数ペア:

[(1, 43147972), (2, 21573986), (4, 10786993), (7, 6163996), (14, 3081998), (17, 2538116), (28, 1540999), (34, 1269058), (68, 634529), (119, 362588), (238, 181294), (476, 90647)]