47853680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{85453}}^1$

素因数の和:85473

約数の個数: 40

約数和(自身を含む): 127155552

約数和(自身を除く): 79301872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 85453, 170906, 341812, 427265, 598171, 683624, 854530, 1196342, 1367248, 1709060, 2392684, 2990855, 3418120, 4785368, 5981710, 6836240, 9570736, 11963420, 23926840, 47853680]

約数ペア:

[(1, 47853680), (2, 23926840), (4, 11963420), (5, 9570736), (7, 6836240), (8, 5981710), (10, 4785368), (14, 3418120), (16, 2990855), (20, 2392684), (28, 1709060), (35, 1367248), (40, 1196342), (56, 854530), (70, 683624), (80, 598171), (112, 427265), (140, 341812), (280, 170906), (560, 85453)]