39271993

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 42897600

約数和(自身を除く): 3625607

約数列:

[1, 19, 53, 59, 661, 1007, 1121, 3127, 12559, 35033, 38999, 59413, 665627, 740981, 2066947, 39271993]

約数ペア:

[(1, 39271993), (19, 2066947), (53, 740981), (59, 665627), (661, 59413), (1007, 38999), (1121, 35033), (3127, 12559)]