45587408

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{69493}}^1$

素因数の和:69542

約数の個数: 20

約数和(自身を含む): 90481188

約数和(自身を除く): 44893780

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 69493, 138986, 277972, 555944, 1111888, 2849213, 5698426, 11396852, 22793704, 45587408]

約数ペア:

[(1, 45587408), (2, 22793704), (4, 11396852), (8, 5698426), (16, 2849213), (41, 1111888), (82, 555944), (164, 277972), (328, 138986), (656, 69493)]