40526108

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1721}}^1$

素因数の和:1790

約数の個数: 36

約数和(自身を含む): 83992272

約数和(自身を除く): 43466164

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 841, 1682, 1721, 3364, 3442, 5887, 6884, 11774, 12047, 23548, 24094, 48188, 49909, 99818, 199636, 349363, 698726, 1397452, 1447361, 2894722, 5789444, 10131527, 20263054, 40526108]

約数ペア:

[(1, 40526108), (2, 20263054), (4, 10131527), (7, 5789444), (14, 2894722), (28, 1447361), (29, 1397452), (58, 698726), (116, 349363), (203, 199636), (406, 99818), (812, 49909), (841, 48188), (1682, 24094), (1721, 23548), (3364, 12047), (3442, 11774), (5887, 6884)]