119884028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1999}}^1$

素因数の和:2090

約数の個数: 48

約数和(自身を含む): 241920000

約数和(自身を除く): 122035972

約数列:

[1, 2, 4, 11, 22, 29, 44, 47, 58, 94, 116, 188, 319, 517, 638, 1034, 1276, 1363, 1999, 2068, 2726, 3998, 5452, 7996, 14993, 21989, 29986, 43978, 57971, 59972, 87956, 93953, 115942, 187906, 231884, 375812, 637681, 1033483, 1275362, 2066966, 2550724, 2724637, 4133932, 5449274, 10898548, 29971007, 59942014, 119884028]

約数ペア:

[(1, 119884028), (2, 59942014), (4, 29971007), (11, 10898548), (22, 5449274), (29, 4133932), (44, 2724637), (47, 2550724), (58, 2066966), (94, 1275362), (116, 1033483), (188, 637681), (319, 375812), (517, 231884), (638, 187906), (1034, 115942), (1276, 93953), (1363, 87956), (1999, 59972), (2068, 57971), (2726, 43978), (3998, 29986), (5452, 21989), (7996, 14993)]