40059994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{1627}}^1$

素因数の和:2589

約数の個数: 16

約数和(自身を含む): 64820448

約数和(自身を除く): 24760454

約数列:

[1, 2, 13, 26, 947, 1627, 1894, 3254, 12311, 21151, 24622, 42302, 1540769, 3081538, 20029997, 40059994]

約数ペア:

[(1, 40059994), (2, 20029997), (13, 3081538), (26, 1540769), (947, 42302), (1627, 24622), (1894, 21151), (3254, 12311)]