49204961338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2053}}^1\times {\mathrm{921821}}^1$

素因数の和:923889

約数の個数: 16

約数和(自身を含む): 79523740296

約数和(自身を除く): 30318778958

約数列:

[1, 2, 13, 26, 2053, 4106, 26689, 53378, 921821, 1843642, 11983673, 23967346, 1892498513, 3784997026, 24602480669, 49204961338]

約数ペア:

[(1, 49204961338), (2, 24602480669), (13, 3784997026), (26, 1892498513), (2053, 23967346), (4106, 11983673), (26689, 1843642), (53378, 921821)]