56655816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{599}}^1$

素因数の和:1178

約数の個数: 64

約数和(自身を含む): 162432000

約数和(自身を除く): 105776184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 563, 599, 1126, 1198, 1689, 1797, 2252, 2396, 3378, 3594, 3941, 4193, 4504, 4792, 6756, 7188, 7882, 8386, 11823, 12579, 13512, 14376, 15764, 16772, 23646, 25158, 31528, 33544, 47292, 50316, 94584, 100632, 337237, 674474, 1011711, 1348948, 2023422, 2360659, 2697896, 4046844, 4721318, 7081977, 8093688, 9442636, 14163954, 18885272, 28327908, 56655816]

約数ペア:

[(1, 56655816), (2, 28327908), (3, 18885272), (4, 14163954), (6, 9442636), (7, 8093688), (8, 7081977), (12, 4721318), (14, 4046844), (21, 2697896), (24, 2360659), (28, 2023422), (42, 1348948), (56, 1011711), (84, 674474), (168, 337237), (563, 100632), (599, 94584), (1126, 50316), (1198, 47292), (1689, 33544), (1797, 31528), (2252, 25158), (2396, 23646), (3378, 16772), (3594, 15764), (3941, 14376), (4193, 13512), (4504, 12579), (4792, 11823), (6756, 8386), (7188, 7882)]