51403868

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1567}}^1$

素因数の和:1769

約数の個数: 24

約数和(自身を含む): 92198400

約数和(自身を除く): 40794532

約数列:

[1, 2, 4, 59, 118, 139, 236, 278, 556, 1567, 3134, 6268, 8201, 16402, 32804, 92453, 184906, 217813, 369812, 435626, 871252, 12850967, 25701934, 51403868]

約数ペア:

[(1, 51403868), (2, 25701934), (4, 12850967), (59, 871252), (118, 435626), (139, 369812), (236, 217813), (278, 184906), (556, 92453), (1567, 32804), (3134, 16402), (6268, 8201)]