55937786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 94374720

約数和(自身を除く): 38436934

約数列:

[1, 2, 17, 19, 34, 38, 131, 262, 323, 646, 661, 1322, 2227, 2489, 4454, 4978, 11237, 12559, 22474, 25118, 42313, 84626, 86591, 173182, 213503, 427006, 1472047, 1645229, 2944094, 3290458, 27968893, 55937786]

約数ペア:

[(1, 55937786), (2, 27968893), (17, 3290458), (19, 2944094), (34, 1645229), (38, 1472047), (131, 427006), (262, 213503), (323, 173182), (646, 86591), (661, 84626), (1322, 42313), (2227, 25118), (2489, 22474), (4454, 12559), (4978, 11237)]