49346780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8597}}^1$

素因数の和:8654

約数の個数: 48

約数和(自身を含む): 121334976

約数和(自身を除く): 71988196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 8597, 17194, 34388, 42985, 60179, 85970, 120358, 171940, 240716, 300895, 352477, 601790, 704954, 1203580, 1409908, 1762385, 2467339, 3524770, 4934678, 7049540, 9869356, 12336695, 24673390, 49346780]

約数ペア:

[(1, 49346780), (2, 24673390), (4, 12336695), (5, 9869356), (7, 7049540), (10, 4934678), (14, 3524770), (20, 2467339), (28, 1762385), (35, 1409908), (41, 1203580), (70, 704954), (82, 601790), (140, 352477), (164, 300895), (205, 240716), (287, 171940), (410, 120358), (574, 85970), (820, 60179), (1148, 42985), (1435, 34388), (2870, 17194), (5740, 8597)]