50720392

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{521}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 97843680

約数和(自身を除く): 47123288

約数列:

[1, 2, 4, 8, 43, 86, 172, 283, 344, 521, 566, 1042, 1132, 2084, 2264, 4168, 12169, 22403, 24338, 44806, 48676, 89612, 97352, 147443, 179224, 294886, 589772, 1179544, 6340049, 12680098, 25360196, 50720392]

約数ペア:

[(1, 50720392), (2, 25360196), (4, 12680098), (8, 6340049), (43, 1179544), (86, 589772), (172, 294886), (283, 179224), (344, 147443), (521, 97352), (566, 89612), (1042, 48676), (1132, 44806), (2084, 24338), (2264, 22403), (4168, 12169)]