45074416

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{68711}}^1$

素因数の和:68760

約数の個数: 20

約数和(自身を含む): 89463024

約数和(自身を除く): 44388608

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 68711, 137422, 274844, 549688, 1099376, 2817151, 5634302, 11268604, 22537208, 45074416]

約数ペア:

[(1, 45074416), (2, 22537208), (4, 11268604), (8, 5634302), (16, 2817151), (41, 1099376), (82, 549688), (164, 274844), (328, 137422), (656, 68711)]