42769356

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{10391}}^1$

素因数の和:10419

約数の個数: 48

約数和(自身を含む): 116390400

約数和(自身を除く): 73621044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 10391, 20782, 31173, 41564, 62346, 72737, 124692, 145474, 218211, 290948, 436422, 509159, 872844, 1018318, 1527477, 2036636, 3054954, 3564113, 6109908, 7128226, 10692339, 14256452, 21384678, 42769356]

約数ペア:

[(1, 42769356), (2, 21384678), (3, 14256452), (4, 10692339), (6, 7128226), (7, 6109908), (12, 3564113), (14, 3054954), (21, 2036636), (28, 1527477), (42, 1018318), (49, 872844), (84, 509159), (98, 436422), (147, 290948), (196, 218211), (294, 145474), (343, 124692), (588, 72737), (686, 62346), (1029, 41564), (1372, 31173), (2058, 20782), (4116, 10391)]