40528034

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{19541}}^1$

素因数の和:19621

約数の個数: 16

約数和(自身を含む): 65426616

約数和(自身を除く): 24898582

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 19541, 39082, 332197, 664394, 1192001, 2384002, 20264017, 40528034]

約数ペア:

[(1, 40528034), (2, 20264017), (17, 2384002), (34, 1192001), (61, 664394), (122, 332197), (1037, 39082), (2074, 19541)]