40685382

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{10321}}^1$

素因数の和:10405

約数の個数: 32

約数和(自身を含む): 91659360

約数和(自身を除く): 50973978

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 10321, 20642, 30963, 61926, 92889, 185778, 278667, 557334, 753433, 1506866, 2260299, 4520598, 6780897, 13561794, 20342691, 40685382]

約数ペア:

[(1, 40685382), (2, 20342691), (3, 13561794), (6, 6780897), (9, 4520598), (18, 2260299), (27, 1506866), (54, 753433), (73, 557334), (146, 278667), (219, 185778), (438, 92889), (657, 61926), (1314, 30963), (1971, 20642), (3942, 10321)]