40746244

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{18899}}^1$

素因数の和:18928

約数の個数: 36

約数和(自身を含む): 90493200

約数和(自身を除く): 49746956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 18899, 37798, 75596, 132293, 207889, 264586, 415778, 529172, 831556, 926051, 1455223, 1852102, 2910446, 3704204, 5820892, 10186561, 20373122, 40746244]

約数ペア:

[(1, 40746244), (2, 20373122), (4, 10186561), (7, 5820892), (11, 3704204), (14, 2910446), (22, 1852102), (28, 1455223), (44, 926051), (49, 831556), (77, 529172), (98, 415778), (154, 264586), (196, 207889), (308, 132293), (539, 75596), (1078, 37798), (2156, 18899)]