47020848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139943}}^1$

素因数の和:139961

約数の個数: 40

約数和(自身を含む): 138824448

約数和(自身を除く): 91803600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 139943, 279886, 419829, 559772, 839658, 979601, 1119544, 1679316, 1959202, 2239088, 2938803, 3358632, 3918404, 5877606, 6717264, 7836808, 11755212, 15673616, 23510424, 47020848]

約数ペア:

[(1, 47020848), (2, 23510424), (3, 15673616), (4, 11755212), (6, 7836808), (7, 6717264), (8, 5877606), (12, 3918404), (14, 3358632), (16, 2938803), (21, 2239088), (24, 1959202), (28, 1679316), (42, 1119544), (48, 979601), (56, 839658), (84, 559772), (112, 419829), (168, 279886), (336, 139943)]