47788048

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 117135360

約数和(自身を除く): 69347312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 79, 88, 112, 154, 158, 176, 308, 316, 491, 553, 616, 632, 869, 982, 1106, 1232, 1264, 1738, 1964, 2212, 3437, 3476, 3928, 4424, 5401, 6083, 6874, 6952, 7856, 8848, 10802, 12166, 13748, 13904, 21604, 24332, 27496, 37807, 38789, 43208, 48664, 54992, 75614, 77578, 86416, 97328, 151228, 155156, 271523, 302456, 310312, 426679, 543046, 604912, 620624, 853358, 1086092, 1706716, 2172184, 2986753, 3413432, 4344368, 5973506, 6826864, 11947012, 23894024, 47788048]

約数ペア:

[(1, 47788048), (2, 23894024), (4, 11947012), (7, 6826864), (8, 5973506), (11, 4344368), (14, 3413432), (16, 2986753), (22, 2172184), (28, 1706716), (44, 1086092), (56, 853358), (77, 620624), (79, 604912), (88, 543046), (112, 426679), (154, 310312), (158, 302456), (176, 271523), (308, 155156), (316, 151228), (491, 97328), (553, 86416), (616, 77578), (632, 75614), (869, 54992), (982, 48664), (1106, 43208), (1232, 38789), (1264, 37807), (1738, 27496), (1964, 24332), (2212, 21604), (3437, 13904), (3476, 13748), (3928, 12166), (4424, 10802), (5401, 8848), (6083, 7856), (6874, 6952)]