39978934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{6569}}^1$

素因数の和:6767

約数の個数: 16

約数和(自身を含む): 63860400

約数和(自身を除く): 23881466

約数列:

[1, 2, 17, 34, 179, 358, 3043, 6086, 6569, 13138, 111673, 223346, 1175851, 2351702, 19989467, 39978934]

約数ペア:

[(1, 39978934), (2, 19989467), (17, 2351702), (34, 1175851), (179, 223346), (358, 111673), (3043, 13138), (6086, 6569)]