40380408

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{13679}}^1$

素因数の和:13732

約数の個数: 48

約数和(自身を含む): 112039200

約数和(自身を除く): 71658792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 13679, 27358, 41037, 54716, 82074, 109432, 123111, 164148, 246222, 328296, 492444, 560839, 984888, 1121678, 1682517, 2243356, 3365034, 4486712, 5047551, 6730068, 10095102, 13460136, 20190204, 40380408]

約数ペア:

[(1, 40380408), (2, 20190204), (3, 13460136), (4, 10095102), (6, 6730068), (8, 5047551), (9, 4486712), (12, 3365034), (18, 2243356), (24, 1682517), (36, 1121678), (41, 984888), (72, 560839), (82, 492444), (123, 328296), (164, 246222), (246, 164148), (328, 123111), (369, 109432), (492, 82074), (738, 54716), (984, 41037), (1476, 27358), (2952, 13679)]