53135180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9257}}^1$

素因数の和:9314

約数の個数: 48

約数和(自身を含む): 130648896

約数和(自身を除く): 77513716

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, 9257, 18514, 37028, 46285, 64799, 92570, 129598, 185140, 259196, 323995, 379537, 647990, 759074, 1295980, 1518148, 1897685, 2656759, 3795370, 5313518, 7590740, 10627036, 13283795, 26567590, 53135180]

約数ペア:

[(1, 53135180), (2, 26567590), (4, 13283795), (5, 10627036), (7, 7590740), (10, 5313518), (14, 3795370), (20, 2656759), (28, 1897685), (35, 1518148), (41, 1295980), (70, 759074), (82, 647990), (140, 379537), (164, 323995), (205, 259196), (287, 185140), (410, 129598), (574, 92570), (820, 64799), (1148, 46285), (1435, 37028), (2870, 18514), (5740, 9257)]