40945685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1361}}^1$

素因数の和:1924

約数の個数: 16

約数和(自身を含む): 53739072

約数和(自身を除く): 12793387

約数列:

[1, 5, 11, 55, 547, 1361, 2735, 6017, 6805, 14971, 30085, 74855, 744467, 3722335, 8189137, 40945685]

約数ペア:

[(1, 40945685), (5, 8189137), (11, 3722335), (55, 744467), (547, 74855), (1361, 30085), (2735, 14971), (6017, 6805)]