39702938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{5171}}^1$

素因数の和:5533

約数の個数: 16

約数和(自身を含む): 65167200

約数和(自身を除く): 25464262

約数列:

[1, 2, 11, 22, 349, 698, 3839, 5171, 7678, 10342, 56881, 113762, 1804679, 3609358, 19851469, 39702938]

約数ペア:

[(1, 39702938), (2, 19851469), (11, 3609358), (22, 1804679), (349, 113762), (698, 56881), (3839, 10342), (5171, 7678)]