39638455766

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11462827}}^1$

素因数の和:11462868

約数の個数: 32

約数和(自身を含む): 77030204160

約数和(自身を除く): 37391748394

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 11462827, 22925654, 80239789, 149016751, 160479578, 217793713, 298033502, 435587426, 1043117257, 1524555991, 2086234514, 2831318269, 3049111982, 5662636538, 19819227883, 39638455766]

約数ペア:

[(1, 39638455766), (2, 19819227883), (7, 5662636538), (13, 3049111982), (14, 2831318269), (19, 2086234514), (26, 1524555991), (38, 1043117257), (91, 435587426), (133, 298033502), (182, 217793713), (247, 160479578), (266, 149016751), (494, 80239789), (1729, 22925654), (3458, 11462827)]