42771806

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{3607}}^1$

素因数の和:3645

約数の個数: 36

約数和(自身を含む): 82056744

約数和(自身を除く): 39284938

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 3607, 5929, 7214, 11858, 25249, 39677, 50498, 79354, 176743, 277739, 353486, 436447, 555478, 872894, 1944173, 3055129, 3888346, 6110258, 21385903, 42771806]

約数ペア:

[(1, 42771806), (2, 21385903), (7, 6110258), (11, 3888346), (14, 3055129), (22, 1944173), (49, 872894), (77, 555478), (98, 436447), (121, 353486), (154, 277739), (242, 176743), (539, 79354), (847, 50498), (1078, 39677), (1694, 25249), (3607, 11858), (5929, 7214)]