40432

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2$

素因数の和:53

約数の個数: 30

約数和(自身を含む): 94488

約数和(自身を除く): 54056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 361, 532, 722, 1064, 1444, 2128, 2527, 2888, 5054, 5776, 10108, 20216, 40432]

約数ペア:

[(1, 40432), (2, 20216), (4, 10108), (7, 5776), (8, 5054), (14, 2888), (16, 2527), (19, 2128), (28, 1444), (38, 1064), (56, 722), (76, 532), (112, 361), (133, 304), (152, 266)]