52141768

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 117129600

約数和(自身を除く): 64987832

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 97, 116, 194, 203, 232, 331, 388, 406, 662, 679, 776, 812, 1324, 1358, 1624, 2317, 2648, 2716, 2813, 4634, 5432, 5626, 9268, 9599, 11252, 18536, 19198, 19691, 22504, 32107, 38396, 39382, 64214, 67193, 76792, 78764, 128428, 134386, 157528, 224749, 256856, 268772, 449498, 537544, 898996, 931103, 1797992, 1862206, 3724412, 6517721, 7448824, 13035442, 26070884, 52141768]

約数ペア:

[(1, 52141768), (2, 26070884), (4, 13035442), (7, 7448824), (8, 6517721), (14, 3724412), (28, 1862206), (29, 1797992), (56, 931103), (58, 898996), (97, 537544), (116, 449498), (194, 268772), (203, 256856), (232, 224749), (331, 157528), (388, 134386), (406, 128428), (662, 78764), (679, 76792), (776, 67193), (812, 64214), (1324, 39382), (1358, 38396), (1624, 32107), (2317, 22504), (2648, 19691), (2716, 19198), (2813, 18536), (4634, 11252), (5432, 9599), (5626, 9268)]