56039230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{857}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 108972864

約数和(自身を除く): 52933634

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 503, 857, 1006, 1714, 2515, 4285, 5030, 6539, 8570, 11141, 13078, 22282, 32695, 55705, 65390, 111410, 431071, 862142, 2155355, 4310710, 5603923, 11207846, 28019615, 56039230]

約数ペア:

[(1, 56039230), (2, 28019615), (5, 11207846), (10, 5603923), (13, 4310710), (26, 2155355), (65, 862142), (130, 431071), (503, 111410), (857, 65390), (1006, 55705), (1714, 32695), (2515, 22282), (4285, 13078), (5030, 11141), (6539, 8570)]