51914425

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 65995776

約数和(自身を除く): 14081351

約数列:

[1, 5, 25, 83, 127, 197, 415, 635, 985, 2075, 3175, 4925, 10541, 16351, 25019, 52705, 81755, 125095, 263525, 408775, 625475, 2076577, 10382885, 51914425]

約数ペア:

[(1, 51914425), (5, 10382885), (25, 2076577), (83, 625475), (127, 408775), (197, 263525), (415, 125095), (635, 81755), (985, 52705), (2075, 25019), (3175, 16351), (4925, 10541)]