25667092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 50871744

約数和(自身を除く): 25204652

約数列:

[1, 2, 4, 11, 22, 44, 61, 73, 122, 131, 146, 244, 262, 292, 524, 671, 803, 1342, 1441, 1606, 2684, 2882, 3212, 4453, 5764, 7991, 8906, 9563, 15982, 17812, 19126, 31964, 38252, 48983, 87901, 97966, 105193, 175802, 195932, 210386, 351604, 420772, 583343, 1166686, 2333372, 6416773, 12833546, 25667092]

約数ペア:

[(1, 25667092), (2, 12833546), (4, 6416773), (11, 2333372), (22, 1166686), (44, 583343), (61, 420772), (73, 351604), (122, 210386), (131, 195932), (146, 175802), (244, 105193), (262, 97966), (292, 87901), (524, 48983), (671, 38252), (803, 31964), (1342, 19126), (1441, 17812), (1606, 15982), (2684, 9563), (2882, 8906), (3212, 7991), (4453, 5764)]