40104252

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{21019}}^1$

素因数の和:21082

約数の個数: 36

約数和(自身を含む): 103292280

約数和(自身を除く): 63188028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 21019, 42038, 63057, 84076, 126114, 189171, 252228, 378342, 756684, 1114007, 2228014, 3342021, 4456028, 6684042, 10026063, 13368084, 20052126, 40104252]

約数ペア:

[(1, 40104252), (2, 20052126), (3, 13368084), (4, 10026063), (6, 6684042), (9, 4456028), (12, 3342021), (18, 2228014), (36, 1114007), (53, 756684), (106, 378342), (159, 252228), (212, 189171), (318, 126114), (477, 84076), (636, 63057), (954, 42038), (1908, 21019)]