38861650295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1\times {\mathrm{7039}}^1$

素因数の和:7755

約数の個数: 32

約数和(自身を含む): 50641704960

約数和(自身を除く): 11780054665

約数列:

[1, 5, 13, 65, 157, 541, 785, 2041, 2705, 7033, 7039, 10205, 35165, 35195, 84937, 91507, 424685, 457535, 1104181, 1105123, 3808099, 5520905, 5525615, 14366599, 19040495, 49505287, 71832995, 247526435, 597871543, 2989357715, 7772330059, 38861650295]

約数ペア:

[(1, 38861650295), (5, 7772330059), (13, 2989357715), (65, 597871543), (157, 247526435), (541, 71832995), (785, 49505287), (2041, 19040495), (2705, 14366599), (7033, 5525615), (7039, 5520905), (10205, 3808099), (35165, 1105123), (35195, 1104181), (84937, 457535), (91507, 424685)]