40771836

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17977}}^1$

素因数の和:18000

約数の個数: 60

約数和(自身を含む): 121818928

約数和(自身を除く): 81047092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 17977, 35954, 53931, 71908, 107862, 125839, 161793, 215724, 251678, 323586, 377517, 485379, 503356, 647172, 755034, 970758, 1132551, 1456137, 1510068, 1941516, 2265102, 2912274, 3397653, 4530204, 5824548, 6795306, 10192959, 13590612, 20385918, 40771836]

約数ペア:

[(1, 40771836), (2, 20385918), (3, 13590612), (4, 10192959), (6, 6795306), (7, 5824548), (9, 4530204), (12, 3397653), (14, 2912274), (18, 2265102), (21, 1941516), (27, 1510068), (28, 1456137), (36, 1132551), (42, 970758), (54, 755034), (63, 647172), (81, 503356), (84, 485379), (108, 377517), (126, 323586), (162, 251678), (189, 215724), (252, 161793), (324, 125839), (378, 107862), (567, 71908), (756, 53931), (1134, 35954), (2268, 17977)]