25795748

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:488

約数の個数: 36

約数和(自身を含む): 50050560

約数和(自身を除く): 24254812

約数列:

[1, 2, 4, 11, 22, 44, 121, 223, 239, 242, 446, 478, 484, 892, 956, 2453, 2629, 4906, 5258, 9812, 10516, 26983, 28919, 53297, 53966, 57838, 106594, 107932, 115676, 213188, 586267, 1172534, 2345068, 6448937, 12897874, 25795748]

約数ペア:

[(1, 25795748), (2, 12897874), (4, 6448937), (11, 2345068), (22, 1172534), (44, 586267), (121, 213188), (223, 115676), (239, 107932), (242, 106594), (446, 57838), (478, 53966), (484, 53297), (892, 28919), (956, 26983), (2453, 10516), (2629, 9812), (4906, 5258)]