39373070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2069}}^1$

素因数の和:2260

約数の個数: 32

約数和(自身を含む): 77798880

約数和(自身を除く): 38425810

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 2069, 3806, 4138, 9515, 10345, 19030, 20690, 22759, 45518, 113795, 227590, 357937, 715874, 1789685, 3579370, 3937307, 7874614, 19686535, 39373070]

約数ペア:

[(1, 39373070), (2, 19686535), (5, 7874614), (10, 3937307), (11, 3579370), (22, 1789685), (55, 715874), (110, 357937), (173, 227590), (346, 113795), (865, 45518), (1730, 22759), (1903, 20690), (2069, 19030), (3806, 10345), (4138, 9515)]