39119138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{27823}}^1$

素因数の和:27881

約数の個数: 16

約数和(自身を含む): 63438720

約数和(自身を除く): 24319582

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 27823, 55646, 528637, 1029451, 1057274, 2058902, 19559569, 39119138]

約数ペア:

[(1, 39119138), (2, 19559569), (19, 2058902), (37, 1057274), (38, 1029451), (74, 528637), (703, 55646), (1406, 27823)]