47000688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139883}}^1$

素因数の和:139901

約数の個数: 40

約数和(自身を含む): 138764928

約数和(自身を除く): 91764240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 139883, 279766, 419649, 559532, 839298, 979181, 1119064, 1678596, 1958362, 2238128, 2937543, 3357192, 3916724, 5875086, 6714384, 7833448, 11750172, 15666896, 23500344, 47000688]

約数ペア:

[(1, 47000688), (2, 23500344), (3, 15666896), (4, 11750172), (6, 7833448), (7, 6714384), (8, 5875086), (12, 3916724), (14, 3357192), (16, 2937543), (21, 2238128), (24, 1958362), (28, 1678596), (42, 1119064), (48, 979181), (56, 839298), (84, 559532), (112, 419649), (168, 279766), (336, 139883)]