38757939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{24989}}^1$

素因数の和:25050

約数の個数: 16

約数和(自身を含む): 57576960

約数和(自身を除く): 18819021

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 24989, 74967, 274879, 824637, 1174483, 3523449, 12919313, 38757939]

約数ペア:

[(1, 38757939), (3, 12919313), (11, 3523449), (33, 1174483), (47, 824637), (141, 274879), (517, 74967), (1551, 24989)]