56904642

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{35521}}^1$

素因数の和:35618

約数の個数: 24

約数和(自身を含む): 124682220

約数和(自身を除く): 67777578

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 35521, 71042, 106563, 213126, 319689, 639378, 3161369, 6322738, 9484107, 18968214, 28452321, 56904642]

約数ペア:

[(1, 56904642), (2, 28452321), (3, 18968214), (6, 9484107), (9, 6322738), (18, 3161369), (89, 639378), (178, 319689), (267, 213126), (534, 106563), (801, 71042), (1602, 35521)]