55920386

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{1607}}^1$

素因数の和:1873

約数の個数: 16

約数和(自身を含む): 85211136

約数和(自身を除く): 29290750

約数列:

[1, 2, 127, 137, 254, 274, 1607, 3214, 17399, 34798, 204089, 220159, 408178, 440318, 27960193, 55920386]

約数ペア:

[(1, 55920386), (2, 27960193), (127, 440318), (137, 408178), (254, 220159), (274, 204089), (1607, 34798), (3214, 17399)]