39638664

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42349}}^1$

素因数の和:42374

約数の個数: 48

約数和(自身を含む): 115615500

約数和(自身を除く): 75976836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 42349, 84698, 127047, 169396, 254094, 338792, 381141, 508188, 550537, 762282, 1016376, 1101074, 1524564, 1651611, 2202148, 3049128, 3303222, 4404296, 4954833, 6606444, 9909666, 13212888, 19819332, 39638664]

約数ペア:

[(1, 39638664), (2, 19819332), (3, 13212888), (4, 9909666), (6, 6606444), (8, 4954833), (9, 4404296), (12, 3303222), (13, 3049128), (18, 2202148), (24, 1651611), (26, 1524564), (36, 1101074), (39, 1016376), (52, 762282), (72, 550537), (78, 508188), (104, 381141), (117, 338792), (156, 254094), (234, 169396), (312, 127047), (468, 84698), (936, 42349)]