38454906

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{941}}^1$

素因数の和:1099

約数の個数: 48

約数和(自身を含む): 90205920

約数和(自身を除く): 51751014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 139, 147, 278, 294, 417, 834, 941, 973, 1882, 1946, 2823, 2919, 5646, 5838, 6587, 6811, 13174, 13622, 19761, 20433, 39522, 40866, 46109, 92218, 130799, 138327, 261598, 276654, 392397, 784794, 915593, 1831186, 2746779, 5493558, 6409151, 12818302, 19227453, 38454906]

約数ペア:

[(1, 38454906), (2, 19227453), (3, 12818302), (6, 6409151), (7, 5493558), (14, 2746779), (21, 1831186), (42, 915593), (49, 784794), (98, 392397), (139, 276654), (147, 261598), (278, 138327), (294, 130799), (417, 92218), (834, 46109), (941, 40866), (973, 39522), (1882, 20433), (1946, 19761), (2823, 13622), (2919, 13174), (5646, 6811), (5838, 6587)]