38139754

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{3301}}^1$

素因数の和:3465

約数の個数: 16

約数和(自身を含む): 58841640

約数和(自身を除く): 20701886

約数列:

[1, 2, 53, 106, 109, 218, 3301, 5777, 6602, 11554, 174953, 349906, 359809, 719618, 19069877, 38139754]

約数ペア:

[(1, 38139754), (2, 19069877), (53, 719618), (106, 359809), (109, 349906), (218, 174953), (3301, 11554), (5777, 6602)]