40310256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{119971}}^1$

素因数の和:119989

約数の個数: 40

約数和(自身を含む): 119012224

約数和(自身を除く): 78701968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 119971, 239942, 359913, 479884, 719826, 839797, 959768, 1439652, 1679594, 1919536, 2519391, 2879304, 3359188, 5038782, 5758608, 6718376, 10077564, 13436752, 20155128, 40310256]

約数ペア:

[(1, 40310256), (2, 20155128), (3, 13436752), (4, 10077564), (6, 6718376), (7, 5758608), (8, 5038782), (12, 3359188), (14, 2879304), (16, 2519391), (21, 1919536), (24, 1679594), (28, 1439652), (42, 959768), (48, 839797), (56, 719826), (84, 479884), (112, 359913), (168, 239942), (336, 119971)]