39407011838

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{5489971}}^1$

素因数の和:5490107

約数の個数: 16

約数和(自身を含む): 61333967184

約数和(自身を除く): 21926955346

約数列:

[1, 2, 37, 74, 97, 194, 3589, 7178, 5489971, 10979942, 203128927, 406257854, 532527187, 1065054374, 19703505919, 39407011838]

約数ペア:

[(1, 39407011838), (2, 19703505919), (37, 1065054374), (74, 532527187), (97, 406257854), (194, 203128927), (3589, 10979942), (7178, 5489971)]