56740152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19867}}^1$

素因数の和:19900

約数の個数: 64

約数和(自身を含む): 171659520

約数和(自身を除く): 114919368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 19867, 39734, 59601, 79468, 119202, 139069, 158936, 238404, 278138, 337739, 417207, 476808, 556276, 675478, 834414, 1013217, 1112552, 1350956, 1668828, 2026434, 2364173, 2701912, 3337656, 4052868, 4728346, 7092519, 8105736, 9456692, 14185038, 18913384, 28370076, 56740152]

約数ペア:

[(1, 56740152), (2, 28370076), (3, 18913384), (4, 14185038), (6, 9456692), (7, 8105736), (8, 7092519), (12, 4728346), (14, 4052868), (17, 3337656), (21, 2701912), (24, 2364173), (28, 2026434), (34, 1668828), (42, 1350956), (51, 1112552), (56, 1013217), (68, 834414), (84, 675478), (102, 556276), (119, 476808), (136, 417207), (168, 337739), (204, 278138), (238, 238404), (357, 158936), (408, 139069), (476, 119202), (714, 79468), (952, 59601), (1428, 39734), (2856, 19867)]