47224660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7177}}^1$

素因数の和:7240

約数の個数: 48

約数和(自身を含む): 115766784

約数和(自身を除く): 68542124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 7177, 14354, 28708, 35885, 50239, 71770, 100478, 143540, 200956, 251195, 337319, 502390, 674638, 1004780, 1349276, 1686595, 2361233, 3373190, 4722466, 6746380, 9444932, 11806165, 23612330, 47224660]

約数ペア:

[(1, 47224660), (2, 23612330), (4, 11806165), (5, 9444932), (7, 6746380), (10, 4722466), (14, 3373190), (20, 2361233), (28, 1686595), (35, 1349276), (47, 1004780), (70, 674638), (94, 502390), (140, 337319), (188, 251195), (235, 200956), (329, 143540), (470, 100478), (658, 71770), (940, 50239), (1316, 35885), (1645, 28708), (3290, 14354), (6580, 7177)]