39886330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{757}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 78589440

約数和(自身を除く): 38703110

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 479, 757, 958, 1514, 2395, 3785, 4790, 5269, 7570, 8327, 10538, 16654, 26345, 41635, 52690, 83270, 362603, 725206, 1813015, 3626030, 3988633, 7977266, 19943165, 39886330]

約数ペア:

[(1, 39886330), (2, 19943165), (5, 7977266), (10, 3988633), (11, 3626030), (22, 1813015), (55, 725206), (110, 362603), (479, 83270), (757, 52690), (958, 41635), (1514, 26345), (2395, 16654), (3785, 10538), (4790, 8327), (5269, 7570)]