40839422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{36529}}^1$

素因数の和:36587

約数の個数: 16

約数和(自身を含む): 67507440

約数和(自身を除く): 26668018

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 36529, 73058, 474877, 949754, 1570747, 3141494, 20419711, 40839422]

約数ペア:

[(1, 40839422), (2, 20419711), (13, 3141494), (26, 1570747), (43, 949754), (86, 474877), (559, 73058), (1118, 36529)]