54185684

素因数分解:

$2^2\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1993}}^1$

素因数の和:2975

約数の個数: 24

約数和(自身を含む): 108537408

約数和(自身を除く): 54351724

約数列:

[1, 2, 4, 7, 14, 28, 971, 1942, 1993, 3884, 3986, 6797, 7972, 13594, 13951, 27188, 27902, 55804, 1935203, 3870406, 7740812, 13546421, 27092842, 54185684]

約数ペア:

[(1, 54185684), (2, 27092842), (4, 13546421), (7, 7740812), (14, 3870406), (28, 1935203), (971, 55804), (1942, 27902), (1993, 27188), (3884, 13951), (3986, 13594), (6797, 7972)]