40492158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{967}}^1\times {\mathrm{997}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 92742144

約数和(自身を除く): 52249986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 967, 997, 1934, 1994, 2901, 2991, 5802, 5982, 6769, 6979, 13538, 13958, 20307, 20937, 40614, 41874, 964099, 1928198, 2892297, 5784594, 6748693, 13497386, 20246079, 40492158]

約数ペア:

[(1, 40492158), (2, 20246079), (3, 13497386), (6, 6748693), (7, 5784594), (14, 2892297), (21, 1928198), (42, 964099), (967, 41874), (997, 40614), (1934, 20937), (1994, 20307), (2901, 13958), (2991, 13538), (5802, 6979), (5982, 6769)]