38240044

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{541}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 68838336

約数和(自身を除く): 30598292

約数列:

[1, 2, 4, 41, 82, 164, 431, 541, 862, 1082, 1724, 2164, 17671, 22181, 35342, 44362, 70684, 88724, 233171, 466342, 932684, 9560011, 19120022, 38240044]

約数ペア:

[(1, 38240044), (2, 19120022), (4, 9560011), (41, 932684), (82, 466342), (164, 233171), (431, 88724), (541, 70684), (862, 44362), (1082, 35342), (1724, 22181), (2164, 17671)]