51193068

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1987}}^1$

素因数の和:2126

約数の個数: 48

約数和(自身を含む): 126913920

約数和(自身を除く): 75720852

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 113, 114, 226, 228, 339, 452, 678, 1356, 1987, 2147, 3974, 4294, 5961, 6441, 7948, 8588, 11922, 12882, 23844, 25764, 37753, 75506, 113259, 151012, 224531, 226518, 449062, 453036, 673593, 898124, 1347186, 2694372, 4266089, 8532178, 12798267, 17064356, 25596534, 51193068]

約数ペア:

[(1, 51193068), (2, 25596534), (3, 17064356), (4, 12798267), (6, 8532178), (12, 4266089), (19, 2694372), (38, 1347186), (57, 898124), (76, 673593), (113, 453036), (114, 449062), (226, 226518), (228, 224531), (339, 151012), (452, 113259), (678, 75506), (1356, 37753), (1987, 25764), (2147, 23844), (3974, 12882), (4294, 11922), (5961, 8588), (6441, 7948)]