40350058

素因数分解:

$2^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{2087}}^1$

素因数の和:3477

約数の個数: 16

約数和(自身を含む): 69254784

約数和(自身を除く): 28904726

約数列:

[1, 2, 7, 14, 1381, 2087, 2762, 4174, 9667, 14609, 19334, 29218, 2882147, 5764294, 20175029, 40350058]

約数ペア:

[(1, 40350058), (2, 20175029), (7, 5764294), (14, 2882147), (1381, 29218), (2087, 19334), (2762, 14609), (4174, 9667)]