42428376

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{25621}}^1$

素因数の和:25656

約数の個数: 48

約数和(自身を含む): 119910960

約数和(自身を除く): 77482584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 25621, 51242, 76863, 102484, 153726, 204968, 230589, 307452, 461178, 589283, 614904, 922356, 1178566, 1767849, 1844712, 2357132, 3535698, 4714264, 5303547, 7071396, 10607094, 14142792, 21214188, 42428376]

約数ペア:

[(1, 42428376), (2, 21214188), (3, 14142792), (4, 10607094), (6, 7071396), (8, 5303547), (9, 4714264), (12, 3535698), (18, 2357132), (23, 1844712), (24, 1767849), (36, 1178566), (46, 922356), (69, 614904), (72, 589283), (92, 461178), (138, 307452), (184, 230589), (207, 204968), (276, 153726), (414, 102484), (552, 76863), (828, 51242), (1656, 25621)]