31624446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5417}}^1$

素因数の和:5568

約数の個数: 32

約数和(自身を含む): 72817920

約数和(自身を除く): 41193474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5417, 5838, 10834, 16251, 32502, 37919, 75838, 113757, 227514, 752963, 1505926, 2258889, 4517778, 5270741, 10541482, 15812223, 31624446]

約数ペア:

[(1, 31624446), (2, 15812223), (3, 10541482), (6, 5270741), (7, 4517778), (14, 2258889), (21, 1505926), (42, 752963), (139, 227514), (278, 113757), (417, 75838), (834, 37919), (973, 32502), (1946, 16251), (2919, 10834), (5417, 5838)]