49469810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{859}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 96223680

約数和(自身を除く): 46753870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 443, 859, 886, 1718, 2215, 4295, 4430, 5759, 8590, 11167, 11518, 22334, 28795, 55835, 57590, 111670, 380537, 761074, 1902685, 3805370, 4946981, 9893962, 24734905, 49469810]

約数ペア:

[(1, 49469810), (2, 24734905), (5, 9893962), (10, 4946981), (13, 3805370), (26, 1902685), (65, 761074), (130, 380537), (443, 111670), (859, 57590), (886, 55835), (1718, 28795), (2215, 22334), (4295, 11518), (4430, 11167), (5759, 8590)]