40348119

素因数分解:

$3^1\times 7^3\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 63475200

約数和(自身を除く): 23127081

約数列:

[1, 3, 7, 21, 49, 113, 147, 339, 343, 347, 791, 1029, 1041, 2373, 2429, 5537, 7287, 16611, 17003, 38759, 39211, 51009, 116277, 117633, 119021, 274477, 357063, 823431, 1921339, 5764017, 13449373, 40348119]

約数ペア:

[(1, 40348119), (3, 13449373), (7, 5764017), (21, 1921339), (49, 823431), (113, 357063), (147, 274477), (339, 119021), (343, 117633), (347, 116277), (791, 51009), (1029, 39211), (1041, 38759), (2373, 17003), (2429, 16611), (5537, 7287)]