39832037

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 51609600

約数和(自身を除く): 11777563

約数列:

[1, 7, 17, 19, 79, 119, 133, 223, 323, 553, 1343, 1501, 1561, 2261, 3791, 4237, 9401, 10507, 17617, 25517, 26537, 29659, 72029, 123319, 178619, 299489, 334723, 504203, 2096423, 2343061, 5690291, 39832037]

約数ペア:

[(1, 39832037), (7, 5690291), (17, 2343061), (19, 2096423), (79, 504203), (119, 334723), (133, 299489), (223, 178619), (323, 123319), (553, 72029), (1343, 29659), (1501, 26537), (1561, 25517), (2261, 17617), (3791, 10507), (4237, 9401)]