40437339

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1439}}^1$

素因数の和:1507

約数の個数: 32

約数和(自身を含む): 62208000

約数和(自身を除く): 21770661

約数列:

[1, 3, 17, 19, 29, 51, 57, 87, 323, 493, 551, 969, 1439, 1479, 1653, 4317, 9367, 24463, 27341, 28101, 41731, 73389, 82023, 125193, 464797, 709427, 792889, 1394391, 2128281, 2378667, 13479113, 40437339]

約数ペア:

[(1, 40437339), (3, 13479113), (17, 2378667), (19, 2128281), (29, 1394391), (51, 792889), (57, 709427), (87, 464797), (323, 125193), (493, 82023), (551, 73389), (969, 41731), (1439, 28101), (1479, 27341), (1653, 24463), (4317, 9367)]