40488042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{16339}}^1$

素因数の和:16410

約数の個数: 32

約数和(自身を含む): 94118400

約数和(自身を除く): 53630358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 16339, 32678, 49017, 98034, 114373, 228746, 343119, 686238, 964001, 1928002, 2892003, 5784006, 6748007, 13496014, 20244021, 40488042]

約数ペア:

[(1, 40488042), (2, 20244021), (3, 13496014), (6, 6748007), (7, 5784006), (14, 2892003), (21, 1928002), (42, 964001), (59, 686238), (118, 343119), (177, 228746), (354, 114373), (413, 98034), (826, 49017), (1239, 32678), (2478, 16339)]