39566268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{797}}^1$

素因数の和:1011

約数の個数: 72

約数和(自身を含む): 115026912

約数和(自身を除く): 75460644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 252, 394, 591, 788, 797, 1182, 1379, 1594, 1773, 2364, 2391, 2758, 3188, 3546, 4137, 4782, 5516, 5579, 7092, 7173, 8274, 9564, 11158, 12411, 14346, 16548, 16737, 22316, 24822, 28692, 33474, 49644, 50211, 66948, 100422, 157009, 200844, 314018, 471027, 628036, 942054, 1099063, 1413081, 1884108, 2198126, 2826162, 3297189, 4396252, 5652324, 6594378, 9891567, 13188756, 19783134, 39566268]

約数ペア:

[(1, 39566268), (2, 19783134), (3, 13188756), (4, 9891567), (6, 6594378), (7, 5652324), (9, 4396252), (12, 3297189), (14, 2826162), (18, 2198126), (21, 1884108), (28, 1413081), (36, 1099063), (42, 942054), (63, 628036), (84, 471027), (126, 314018), (197, 200844), (252, 157009), (394, 100422), (591, 66948), (788, 50211), (797, 49644), (1182, 33474), (1379, 28692), (1594, 24822), (1773, 22316), (2364, 16737), (2391, 16548), (2758, 14346), (3188, 12411), (3546, 11158), (4137, 9564), (4782, 8274), (5516, 7173), (5579, 7092)]