51431864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25411}}^1$

素因数の和:25451

約数の個数: 32

約数和(自身を含む): 109779840

約数和(自身を除く): 58347976

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 25411, 50822, 101644, 203288, 279521, 559042, 584453, 1118084, 1168906, 2236168, 2337812, 4675624, 6428983, 12857966, 25715932, 51431864]

約数ペア:

[(1, 51431864), (2, 25715932), (4, 12857966), (8, 6428983), (11, 4675624), (22, 2337812), (23, 2236168), (44, 1168906), (46, 1118084), (88, 584453), (92, 559042), (184, 279521), (253, 203288), (506, 101644), (1012, 50822), (2024, 25411)]