45522724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20359}}^1$

素因数の和:20419

約数の個数: 24

約数和(自身を含む): 87792320

約数和(自身を除く): 42269596

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 20359, 40718, 81436, 264667, 529334, 875437, 1058668, 1750874, 3501748, 11380681, 22761362, 45522724]

約数ペア:

[(1, 45522724), (2, 22761362), (4, 11380681), (13, 3501748), (26, 1750874), (43, 1058668), (52, 875437), (86, 529334), (172, 264667), (559, 81436), (1118, 40718), (2236, 20359)]