55870144

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1385

約数の個数: 56

約数和(自身を含む): 123023376

約数和(自身を除く): 67153232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 176, 244, 352, 488, 671, 704, 976, 1301, 1342, 1952, 2602, 2684, 3904, 5204, 5368, 10408, 10736, 14311, 20816, 21472, 28622, 41632, 42944, 57244, 79361, 83264, 114488, 158722, 228976, 317444, 457952, 634888, 872971, 915904, 1269776, 1745942, 2539552, 3491884, 5079104, 6983768, 13967536, 27935072, 55870144]

約数ペア:

[(1, 55870144), (2, 27935072), (4, 13967536), (8, 6983768), (11, 5079104), (16, 3491884), (22, 2539552), (32, 1745942), (44, 1269776), (61, 915904), (64, 872971), (88, 634888), (122, 457952), (176, 317444), (244, 228976), (352, 158722), (488, 114488), (671, 83264), (704, 79361), (976, 57244), (1301, 42944), (1342, 41632), (1952, 28622), (2602, 21472), (2684, 20816), (3904, 14311), (5204, 10736), (5368, 10408)]