40557946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{141811}}^1$

素因数の和:141837

約数の個数: 16

約数和(自身を含む): 71473248

約数和(自身を除く): 30915302

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 141811, 283622, 1559921, 1843543, 3119842, 3687086, 20278973, 40557946]

約数ペア:

[(1, 40557946), (2, 20278973), (11, 3687086), (13, 3119842), (22, 1843543), (26, 1559921), (143, 283622), (286, 141811)]