40760888

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^2\times {\mathrm{433}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 89733840

約数和(自身を除く): 48972952

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 433, 574, 866, 1148, 1681, 1732, 2296, 3031, 3362, 3464, 6062, 6724, 11767, 12124, 13448, 17753, 23534, 24248, 35506, 47068, 71012, 94136, 124271, 142024, 248542, 497084, 727873, 994168, 1455746, 2911492, 5095111, 5822984, 10190222, 20380444, 40760888]

約数ペア:

[(1, 40760888), (2, 20380444), (4, 10190222), (7, 5822984), (8, 5095111), (14, 2911492), (28, 1455746), (41, 994168), (56, 727873), (82, 497084), (164, 248542), (287, 142024), (328, 124271), (433, 94136), (574, 71012), (866, 47068), (1148, 35506), (1681, 24248), (1732, 23534), (2296, 17753), (3031, 13448), (3362, 12124), (3464, 11767), (6062, 6724)]