39368402

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1\times {\mathrm{431}}^1$

素因数の和:961

約数の個数: 16

約数和(自身を含む): 59875200

約数和(自身を除く): 20506798

約数列:

[1, 2, 109, 218, 419, 431, 838, 862, 45671, 46979, 91342, 93958, 180589, 361178, 19684201, 39368402]

約数ペア:

[(1, 39368402), (2, 19684201), (109, 361178), (218, 180589), (419, 93958), (431, 91342), (838, 46979), (862, 45671)]