40473554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{6547}}^1$

素因数の和:6841

約数の個数: 16

約数和(自身を含む): 66475296

約数和(自身を除く): 26001742

約数列:

[1, 2, 11, 22, 281, 562, 3091, 6182, 6547, 13094, 72017, 144034, 1839707, 3679414, 20236777, 40473554]

約数ペア:

[(1, 40473554), (2, 20236777), (11, 3679414), (22, 1839707), (281, 144034), (562, 72017), (3091, 13094), (6182, 6547)]