25656642

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:988

約数の個数: 64

約数和(自身を含む): 63590400

約数和(自身を除く): 37933758

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 54, 66, 94, 99, 141, 198, 282, 297, 423, 517, 594, 846, 919, 1034, 1269, 1551, 1838, 2538, 2757, 3102, 4653, 5514, 8271, 9306, 10109, 13959, 16542, 20218, 24813, 27918, 30327, 43193, 49626, 60654, 86386, 90981, 129579, 181962, 259158, 272943, 388737, 475123, 545886, 777474, 950246, 1166211, 1425369, 2332422, 2850738, 4276107, 8552214, 12828321, 25656642]

約数ペア:

[(1, 25656642), (2, 12828321), (3, 8552214), (6, 4276107), (9, 2850738), (11, 2332422), (18, 1425369), (22, 1166211), (27, 950246), (33, 777474), (47, 545886), (54, 475123), (66, 388737), (94, 272943), (99, 259158), (141, 181962), (198, 129579), (282, 90981), (297, 86386), (423, 60654), (517, 49626), (594, 43193), (846, 30327), (919, 27918), (1034, 24813), (1269, 20218), (1551, 16542), (1838, 13959), (2538, 10109), (2757, 9306), (3102, 8271), (4653, 5514)]