39044012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 83328000

約数和(自身を除く): 44283988

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 79, 133, 158, 266, 316, 532, 553, 929, 1106, 1501, 1858, 2212, 3002, 3716, 6004, 6503, 10507, 13006, 17651, 21014, 26012, 35302, 42028, 70604, 73391, 123557, 146782, 247114, 293564, 494228, 513737, 1027474, 1394429, 2054948, 2788858, 5577716, 9761003, 19522006, 39044012]

約数ペア:

[(1, 39044012), (2, 19522006), (4, 9761003), (7, 5577716), (14, 2788858), (19, 2054948), (28, 1394429), (38, 1027474), (76, 513737), (79, 494228), (133, 293564), (158, 247114), (266, 146782), (316, 123557), (532, 73391), (553, 70604), (929, 42028), (1106, 35302), (1501, 26012), (1858, 21014), (2212, 17651), (3002, 13006), (3716, 10507), (6004, 6503)]