50217235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 66344832

約数和(自身を除く): 16127597

約数列:

[1, 5, 17, 53, 71, 85, 157, 265, 355, 785, 901, 1207, 2669, 3763, 4505, 6035, 8321, 11147, 13345, 18815, 41605, 55735, 63971, 141457, 189499, 319855, 590791, 707285, 947495, 2953955, 10043447, 50217235]

約数ペア:

[(1, 50217235), (5, 10043447), (17, 2953955), (53, 947495), (71, 707285), (85, 590791), (157, 319855), (265, 189499), (355, 141457), (785, 63971), (901, 55735), (1207, 41605), (2669, 18815), (3763, 13345), (4505, 11147), (6035, 8321)]