38938479

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3557}}^1$

素因数の和:3690

約数の個数: 16

約数和(自身を含む): 53796960

約数和(自身を除く): 14858481

約数列:

[1, 3, 41, 89, 123, 267, 3557, 3649, 10671, 10947, 145837, 316573, 437511, 949719, 12979493, 38938479]

約数ペア:

[(1, 38938479), (3, 12979493), (41, 949719), (89, 437511), (123, 316573), (267, 145837), (3557, 10947), (3649, 10671)]