42977886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53857}}^1$

素因数の和:53888

約数の個数: 32

約数和(自身を含む): 103407360

約数和(自身を除く): 60429474

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 53857, 107714, 161571, 323142, 376999, 753998, 1023283, 1130997, 2046566, 2261994, 3069849, 6139698, 7162981, 14325962, 21488943, 42977886]

約数ペア:

[(1, 42977886), (2, 21488943), (3, 14325962), (6, 7162981), (7, 6139698), (14, 3069849), (19, 2261994), (21, 2046566), (38, 1130997), (42, 1023283), (57, 753998), (114, 376999), (133, 323142), (266, 161571), (399, 107714), (798, 53857)]