39834249

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1847}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 66232320

約数和(自身を除く): 26398071

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 237, 273, 553, 1027, 1659, 1847, 3081, 5541, 7189, 12929, 21567, 24011, 38787, 72033, 145913, 168077, 437739, 504231, 1021391, 1896869, 3064173, 5690607, 13278083, 39834249]

約数ペア:

[(1, 39834249), (3, 13278083), (7, 5690607), (13, 3064173), (21, 1896869), (39, 1021391), (79, 504231), (91, 437739), (237, 168077), (273, 145913), (553, 72033), (1027, 38787), (1659, 24011), (1847, 21567), (3081, 12929), (5541, 7189)]