39909922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{66739}}^1$

素因数の和:66777

約数の個数: 16

約数和(自身を含む): 67273920

約数和(自身を除く): 27363998

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 66739, 133478, 867607, 1534997, 1735214, 3069994, 19954961, 39909922]

約数ペア:

[(1, 39909922), (2, 19954961), (13, 3069994), (23, 1735214), (26, 1534997), (46, 867607), (299, 133478), (598, 66739)]