42502504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1553}}^1$

素因数の和:1881

約数の個数: 32

約数和(自身を含む): 87272640

約数和(自身を除く): 44770136

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 311, 622, 1244, 1553, 2488, 3106, 3421, 6212, 6842, 12424, 13684, 17083, 27368, 34166, 68332, 136664, 482983, 965966, 1931932, 3863864, 5312813, 10625626, 21251252, 42502504]

約数ペア:

[(1, 42502504), (2, 21251252), (4, 10625626), (8, 5312813), (11, 3863864), (22, 1931932), (44, 965966), (88, 482983), (311, 136664), (622, 68332), (1244, 34166), (1553, 27368), (2488, 17083), (3106, 13684), (3421, 12424), (6212, 6842)]