40800746

素因数分解:

$2^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{4463}}^1$

素因数の和:5125

約数の個数: 16

約数和(自身を含む): 70066944

約数和(自身を除く): 29266198

約数列:

[1, 2, 7, 14, 653, 1306, 4463, 4571, 8926, 9142, 31241, 62482, 2914339, 5828678, 20400373, 40800746]

約数ペア:

[(1, 40800746), (2, 20400373), (7, 5828678), (14, 2914339), (653, 62482), (1306, 31241), (4463, 9142), (4571, 8926)]