49615137

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1$

素因数の和:2078

約数の個数: 48

約数和(自身を含む): 88670400

約数和(自身を除く): 39055263

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 143, 171, 209, 247, 429, 627, 741, 1287, 1881, 2029, 2223, 2717, 6087, 8151, 18261, 22319, 24453, 26377, 38551, 66957, 79131, 115653, 200871, 237393, 290147, 346959, 424061, 501163, 870441, 1272183, 1503489, 2611323, 3816549, 4510467, 5512793, 16538379, 49615137]

約数ペア:

[(1, 49615137), (3, 16538379), (9, 5512793), (11, 4510467), (13, 3816549), (19, 2611323), (33, 1503489), (39, 1272183), (57, 870441), (99, 501163), (117, 424061), (143, 346959), (171, 290147), (209, 237393), (247, 200871), (429, 115653), (627, 79131), (741, 66957), (1287, 38551), (1881, 26377), (2029, 24453), (2223, 22319), (2717, 18261), (6087, 8151)]