49421967

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 78704640

約数和(自身を除く): 29282673

約数列:

[1, 3, 7, 21, 31, 89, 93, 217, 267, 623, 651, 853, 1869, 2559, 2759, 5971, 8277, 17913, 19313, 26443, 57939, 75917, 79329, 185101, 227751, 531419, 555303, 1594257, 2353427, 7060281, 16473989, 49421967]

約数ペア:

[(1, 49421967), (3, 16473989), (7, 7060281), (21, 2353427), (31, 1594257), (89, 555303), (93, 531419), (217, 227751), (267, 185101), (623, 79329), (651, 75917), (853, 57939), (1869, 26443), (2559, 19313), (2759, 17913), (5971, 8277)]