40668408

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{51349}}^1$

素因数の和:51372

約数の個数: 48

約数和(自身を含む): 120159000

約数和(自身を除く): 79490592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 51349, 102698, 154047, 205396, 308094, 410792, 462141, 564839, 616188, 924282, 1129678, 1232376, 1694517, 1848564, 2259356, 3389034, 3697128, 4518712, 5083551, 6778068, 10167102, 13556136, 20334204, 40668408]

約数ペア:

[(1, 40668408), (2, 20334204), (3, 13556136), (4, 10167102), (6, 6778068), (8, 5083551), (9, 4518712), (11, 3697128), (12, 3389034), (18, 2259356), (22, 1848564), (24, 1694517), (33, 1232376), (36, 1129678), (44, 924282), (66, 616188), (72, 564839), (88, 462141), (99, 410792), (132, 308094), (198, 205396), (264, 154047), (396, 102698), (792, 51349)]