40348588

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{4129}}^1$

素因数の和:4489

約数の個数: 24

約数和(自身を含む): 80948000

約数和(自身を除く): 40599412

約数列:

[1, 2, 4, 7, 14, 28, 349, 698, 1396, 2443, 4129, 4886, 8258, 9772, 16516, 28903, 57806, 115612, 1441021, 2882042, 5764084, 10087147, 20174294, 40348588]

約数ペア:

[(1, 40348588), (2, 20174294), (4, 10087147), (7, 5764084), (14, 2882042), (28, 1441021), (349, 115612), (698, 57806), (1396, 28903), (2443, 16516), (4129, 9772), (4886, 8258)]