45243536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{217517}}^1$

素因数の和:217538

約数の個数: 20

約数和(自身を含む): 94402812

約数和(自身を除く): 49159276

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 217517, 435034, 870068, 1740136, 2827721, 3480272, 5655442, 11310884, 22621768, 45243536]

約数ペア:

[(1, 45243536), (2, 22621768), (4, 11310884), (8, 5655442), (13, 3480272), (16, 2827721), (26, 1740136), (52, 870068), (104, 435034), (208, 217517)]