53767810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{659}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 99792000

約数和(自身を除く): 46024190

約数列:

[1, 2, 5, 10, 41, 82, 199, 205, 398, 410, 659, 995, 1318, 1990, 3295, 6590, 8159, 16318, 27019, 40795, 54038, 81590, 131141, 135095, 262282, 270190, 655705, 1311410, 5376781, 10753562, 26883905, 53767810]

約数ペア:

[(1, 53767810), (2, 26883905), (5, 10753562), (10, 5376781), (41, 1311410), (82, 655705), (199, 270190), (205, 262282), (398, 135095), (410, 131141), (659, 81590), (995, 54038), (1318, 40795), (1990, 27019), (3295, 16318), (6590, 8159)]