39646048

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{7331}}^1$

素因数の和:7367

約数の個数: 36

約数和(自身を含む): 84530628

約数和(自身を除く): 44884580

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 7331, 14662, 29324, 58648, 95303, 117296, 190606, 234592, 381212, 762424, 1238939, 1524848, 2477878, 3049696, 4955756, 9911512, 19823024, 39646048]

約数ペア:

[(1, 39646048), (2, 19823024), (4, 9911512), (8, 4955756), (13, 3049696), (16, 2477878), (26, 1524848), (32, 1238939), (52, 762424), (104, 381212), (169, 234592), (208, 190606), (338, 117296), (416, 95303), (676, 58648), (1352, 29324), (2704, 14662), (5408, 7331)]