56519796

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{21121}}^1$

素因数の和:21351

約数の個数: 24

約数和(自身を含む): 132477184

約数和(自身を除く): 75957388

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 21121, 42242, 63363, 84484, 126726, 253452, 4709983, 9419966, 14129949, 18839932, 28259898, 56519796]

約数ペア:

[(1, 56519796), (2, 28259898), (3, 18839932), (4, 14129949), (6, 9419966), (12, 4709983), (223, 253452), (446, 126726), (669, 84484), (892, 63363), (1338, 42242), (2676, 21121)]