39764252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{4993}}^1$

素因数の和:5189

約数の個数: 24

約数和(自身を含む): 76348272

約数和(自身を除く): 36584020

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1991, 3982, 4993, 7964, 9986, 19972, 54923, 109846, 219692, 903733, 1807466, 3614932, 9941063, 19882126, 39764252]

約数ペア:

[(1, 39764252), (2, 19882126), (4, 9941063), (11, 3614932), (22, 1807466), (44, 903733), (181, 219692), (362, 109846), (724, 54923), (1991, 19972), (3982, 9986), (4993, 7964)]