45257487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 72420480

約数和(自身を除く): 27162993

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 131, 209, 319, 361, 393, 551, 627, 957, 1083, 1441, 1653, 2489, 3799, 3971, 4323, 6061, 7467, 10469, 11397, 11913, 18183, 27379, 31407, 41789, 47291, 72181, 82137, 115159, 125367, 141873, 216543, 345477, 520201, 793991, 1371439, 1560603, 2381973, 4114317, 15085829, 45257487]

約数ペア:

[(1, 45257487), (3, 15085829), (11, 4114317), (19, 2381973), (29, 1560603), (33, 1371439), (57, 793991), (87, 520201), (131, 345477), (209, 216543), (319, 141873), (361, 125367), (393, 115159), (551, 82137), (627, 72181), (957, 47291), (1083, 41789), (1441, 31407), (1653, 27379), (2489, 18183), (3799, 11913), (3971, 11397), (4323, 10469), (6061, 7467)]