56158872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30389}}^1$

素因数の和:30416

約数の個数: 64

約数和(自身を含む): 175046400

約数和(自身を除く): 118887528

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 30389, 60778, 91167, 121556, 182334, 212723, 243112, 334279, 364668, 425446, 638169, 668558, 729336, 850892, 1002837, 1276338, 1337116, 1701784, 2005674, 2339953, 2552676, 2674232, 4011348, 4679906, 5105352, 7019859, 8022696, 9359812, 14039718, 18719624, 28079436, 56158872]

約数ペア:

[(1, 56158872), (2, 28079436), (3, 18719624), (4, 14039718), (6, 9359812), (7, 8022696), (8, 7019859), (11, 5105352), (12, 4679906), (14, 4011348), (21, 2674232), (22, 2552676), (24, 2339953), (28, 2005674), (33, 1701784), (42, 1337116), (44, 1276338), (56, 1002837), (66, 850892), (77, 729336), (84, 668558), (88, 638169), (132, 425446), (154, 364668), (168, 334279), (231, 243112), (264, 212723), (308, 182334), (462, 121556), (616, 91167), (924, 60778), (1848, 30389)]