57351224

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 126896640

約数和(自身を除く): 69545416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 103, 122, 163, 206, 244, 326, 412, 427, 488, 652, 721, 824, 854, 1141, 1304, 1442, 1708, 2282, 2884, 3416, 4564, 5768, 6283, 9128, 9943, 12566, 16789, 19886, 25132, 33578, 39772, 43981, 50264, 67156, 69601, 79544, 87962, 117523, 134312, 139202, 175924, 235046, 278404, 351848, 470092, 556808, 940184, 1024129, 2048258, 4096516, 7168903, 8193032, 14337806, 28675612, 57351224]

約数ペア:

[(1, 57351224), (2, 28675612), (4, 14337806), (7, 8193032), (8, 7168903), (14, 4096516), (28, 2048258), (56, 1024129), (61, 940184), (103, 556808), (122, 470092), (163, 351848), (206, 278404), (244, 235046), (326, 175924), (412, 139202), (427, 134312), (488, 117523), (652, 87962), (721, 79544), (824, 69601), (854, 67156), (1141, 50264), (1304, 43981), (1442, 39772), (1708, 33578), (2282, 25132), (2884, 19886), (3416, 16789), (4564, 12566), (5768, 9943), (6283, 9128)]