39639386

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{5507}}^1$

素因数の和:5629

約数の個数: 16

約数和(自身を含む): 61469280

約数和(自身を除く): 21829894

約数列:

[1, 2, 59, 61, 118, 122, 3599, 5507, 7198, 11014, 324913, 335927, 649826, 671854, 19819693, 39639386]

約数ペア:

[(1, 39639386), (2, 19819693), (59, 671854), (61, 649826), (118, 335927), (122, 324913), (3599, 11014), (5507, 7198)]