39144644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1741}}^1$

素因数の和:1836

約数の個数: 48

約数和(自身を含む): 86626176

約数和(自身を除く): 47481532

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1606, 1741, 2044, 3212, 3482, 5621, 6964, 11242, 12187, 19151, 22484, 24374, 38302, 48748, 76604, 127093, 134057, 254186, 268114, 508372, 536228, 889651, 1398023, 1779302, 2796046, 3558604, 5592092, 9786161, 19572322, 39144644]

約数ペア:

[(1, 39144644), (2, 19572322), (4, 9786161), (7, 5592092), (11, 3558604), (14, 2796046), (22, 1779302), (28, 1398023), (44, 889651), (73, 536228), (77, 508372), (146, 268114), (154, 254186), (292, 134057), (308, 127093), (511, 76604), (803, 48748), (1022, 38302), (1606, 24374), (1741, 22484), (2044, 19151), (3212, 12187), (3482, 11242), (5621, 6964)]