26440302

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 62052480

約数和(自身を除く): 35612178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 139, 147, 278, 294, 417, 647, 834, 973, 1294, 1941, 1946, 2919, 3882, 4529, 5838, 6811, 9058, 13587, 13622, 20433, 27174, 31703, 40866, 63406, 89933, 95109, 179866, 190218, 269799, 539598, 629531, 1259062, 1888593, 3777186, 4406717, 8813434, 13220151, 26440302]

約数ペア:

[(1, 26440302), (2, 13220151), (3, 8813434), (6, 4406717), (7, 3777186), (14, 1888593), (21, 1259062), (42, 629531), (49, 539598), (98, 269799), (139, 190218), (147, 179866), (278, 95109), (294, 89933), (417, 63406), (647, 40866), (834, 31703), (973, 27174), (1294, 20433), (1941, 13622), (1946, 13587), (2919, 9058), (3882, 6811), (4529, 5838)]