45428432

素因数分解:

$2^4\times 7^1\times {\mathrm{405611}}^1$

素因数の和:405626

約数の個数: 20

約数和(自身を含む): 100591776

約数和(自身を除く): 55163344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 405611, 811222, 1622444, 2839277, 3244888, 5678554, 6489776, 11357108, 22714216, 45428432]

約数ペア:

[(1, 45428432), (2, 22714216), (4, 11357108), (7, 6489776), (8, 5678554), (14, 3244888), (16, 2839277), (28, 1622444), (56, 811222), (112, 405611)]