39891924

素因数分解:

$2^2\times 3^2\times {\mathrm{503}}^1\times {\mathrm{2203}}^1$

素因数の和:2716

約数の個数: 36

約数和(自身を含む): 101084256

約数和(自身を除く): 61192332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 503, 1006, 1509, 2012, 2203, 3018, 4406, 4527, 6036, 6609, 8812, 9054, 13218, 18108, 19827, 26436, 39654, 79308, 1108109, 2216218, 3324327, 4432436, 6648654, 9972981, 13297308, 19945962, 39891924]

約数ペア:

[(1, 39891924), (2, 19945962), (3, 13297308), (4, 9972981), (6, 6648654), (9, 4432436), (12, 3324327), (18, 2216218), (36, 1108109), (503, 79308), (1006, 39654), (1509, 26436), (2012, 19827), (2203, 18108), (3018, 13218), (4406, 9054), (4527, 8812), (6036, 6609)]