38989738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 65598336

約数和(自身を除く): 26608598

約数列:

[1, 2, 17, 23, 34, 46, 73, 146, 391, 683, 782, 1241, 1366, 1679, 2482, 3358, 11611, 15709, 23222, 28543, 31418, 49859, 57086, 99718, 267053, 534106, 847603, 1146757, 1695206, 2293514, 19494869, 38989738]

約数ペア:

[(1, 38989738), (2, 19494869), (17, 2293514), (23, 1695206), (34, 1146757), (46, 847603), (73, 534106), (146, 267053), (391, 99718), (683, 57086), (782, 49859), (1241, 31418), (1366, 28543), (1679, 23222), (2482, 15709), (3358, 11611)]