51978168

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{65629}}^1$

素因数の和:65652

約数の個数: 48

約数和(自身を含む): 153574200

約数和(自身を除く): 101596032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 65629, 131258, 196887, 262516, 393774, 525032, 590661, 721919, 787548, 1181322, 1443838, 1575096, 2165757, 2362644, 2887676, 4331514, 4725288, 5775352, 6497271, 8663028, 12994542, 17326056, 25989084, 51978168]

約数ペア:

[(1, 51978168), (2, 25989084), (3, 17326056), (4, 12994542), (6, 8663028), (8, 6497271), (9, 5775352), (11, 4725288), (12, 4331514), (18, 2887676), (22, 2362644), (24, 2165757), (33, 1575096), (36, 1443838), (44, 1181322), (66, 787548), (72, 721919), (88, 590661), (99, 525032), (132, 393774), (198, 262516), (264, 196887), (396, 131258), (792, 65629)]