52006914280

素因数分解:

$2^3\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2403277}}^1$

素因数の和:2403829

約数の個数: 32

約数和(自身を含む): 117231900840

約数和(自身を除く): 65224986560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 541, 1082, 2164, 2705, 4328, 5410, 10820, 21640, 2403277, 4806554, 9613108, 12016385, 19226216, 24032770, 48065540, 96131080, 1300172857, 2600345714, 5200691428, 6500864285, 10401382856, 13001728570, 26003457140, 52006914280]

約数ペア:

[(1, 52006914280), (2, 26003457140), (4, 13001728570), (5, 10401382856), (8, 6500864285), (10, 5200691428), (20, 2600345714), (40, 1300172857), (541, 96131080), (1082, 48065540), (2164, 24032770), (2705, 19226216), (4328, 12016385), (5410, 9613108), (10820, 4806554), (21640, 2403277)]