41956825

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 53400600

約数和(自身を除く): 11443775

約数列:

[1, 5, 25, 89, 109, 173, 445, 545, 865, 2225, 2725, 4325, 9701, 15397, 18857, 48505, 76985, 94285, 242525, 384925, 471425, 1678273, 8391365, 41956825]

約数ペア:

[(1, 41956825), (5, 8391365), (25, 1678273), (89, 471425), (109, 384925), (173, 242525), (445, 94285), (545, 76985), (865, 48505), (2225, 18857), (2725, 15397), (4325, 9701)]