39883214

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{32009}}^1$

素因数の和:32107

約数の個数: 16

約数和(自身を含む): 69141600

約数和(自身を除く): 29258386

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 32009, 64018, 224063, 448126, 2848801, 5697602, 19941607, 39883214]

約数ペア:

[(1, 39883214), (2, 19941607), (7, 5697602), (14, 2848801), (89, 448126), (178, 224063), (623, 64018), (1246, 32009)]