33808260880

素因数分解:

$2^4\times 5^1\times {\mathrm{3109}}^1\times {\mathrm{135929}}^1$

素因数の和:139051

約数の個数: 40

約数和(自身を含む): 78630067800

約数和(自身を除く): 44821806920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3109, 6218, 12436, 15545, 24872, 31090, 49744, 62180, 124360, 135929, 248720, 271858, 543716, 679645, 1087432, 1359290, 2174864, 2718580, 5437160, 10874320, 422603261, 845206522, 1690413044, 2113016305, 3380826088, 4226032610, 6761652176, 8452065220, 16904130440, 33808260880]

約数ペア:

[(1, 33808260880), (2, 16904130440), (4, 8452065220), (5, 6761652176), (8, 4226032610), (10, 3380826088), (16, 2113016305), (20, 1690413044), (40, 845206522), (80, 422603261), (3109, 10874320), (6218, 5437160), (12436, 2718580), (15545, 2174864), (24872, 1359290), (31090, 1087432), (49744, 679645), (62180, 543716), (124360, 271858), (135929, 248720)]