42853644

素因数分解:

$2^2\times 3^3\times {\mathrm{419}}^1\times {\mathrm{947}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 111484800

約数和(自身を除く): 68631156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 419, 838, 947, 1257, 1676, 1894, 2514, 2841, 3771, 3788, 5028, 5682, 7542, 8523, 11313, 11364, 15084, 17046, 22626, 25569, 34092, 45252, 51138, 102276, 396793, 793586, 1190379, 1587172, 2380758, 3571137, 4761516, 7142274, 10713411, 14284548, 21426822, 42853644]

約数ペア:

[(1, 42853644), (2, 21426822), (3, 14284548), (4, 10713411), (6, 7142274), (9, 4761516), (12, 3571137), (18, 2380758), (27, 1587172), (36, 1190379), (54, 793586), (108, 396793), (419, 102276), (838, 51138), (947, 45252), (1257, 34092), (1676, 25569), (1894, 22626), (2514, 17046), (2841, 15084), (3771, 11364), (3788, 11313), (5028, 8523), (5682, 7542)]