41608420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{677}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 100235520

約数和(自身を除く): 58627100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 439, 677, 878, 1354, 1756, 2195, 2708, 3073, 3385, 4390, 4739, 6146, 6770, 8780, 9478, 12292, 13540, 15365, 18956, 23695, 30730, 47390, 61460, 94780, 297203, 594406, 1188812, 1486015, 2080421, 2972030, 4160842, 5944060, 8321684, 10402105, 20804210, 41608420]

約数ペア:

[(1, 41608420), (2, 20804210), (4, 10402105), (5, 8321684), (7, 5944060), (10, 4160842), (14, 2972030), (20, 2080421), (28, 1486015), (35, 1188812), (70, 594406), (140, 297203), (439, 94780), (677, 61460), (878, 47390), (1354, 30730), (1756, 23695), (2195, 18956), (2708, 15365), (3073, 13540), (3385, 12292), (4390, 9478), (4739, 8780), (6146, 6770)]