38987886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48857}}^1$

素因数の和:48888

約数の個数: 32

約数和(自身を含む): 93807360

約数和(自身を除く): 54819474

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 48857, 97714, 146571, 293142, 341999, 683998, 928283, 1025997, 1856566, 2051994, 2784849, 5569698, 6497981, 12995962, 19493943, 38987886]

約数ペア:

[(1, 38987886), (2, 19493943), (3, 12995962), (6, 6497981), (7, 5569698), (14, 2784849), (19, 2051994), (21, 1856566), (38, 1025997), (42, 928283), (57, 683998), (114, 341999), (133, 293142), (266, 146571), (399, 97714), (798, 48857)]