39400306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{33791}}^1$

素因数の和:33857

約数の個数: 16

約数和(自身を含む): 65691648

約数和(自身を除く): 26291342

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 33791, 67582, 371701, 743402, 1790923, 3581846, 19700153, 39400306]

約数ペア:

[(1, 39400306), (2, 19700153), (11, 3581846), (22, 1790923), (53, 743402), (106, 371701), (583, 67582), (1166, 33791)]