47781384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{284413}}^1$

素因数の和:284429

約数の個数: 32

約数和(自身を含む): 136518720

約数和(自身を除く): 88737336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 284413, 568826, 853239, 1137652, 1706478, 1990891, 2275304, 3412956, 3981782, 5972673, 6825912, 7963564, 11945346, 15927128, 23890692, 47781384]

約数ペア:

[(1, 47781384), (2, 23890692), (3, 15927128), (4, 11945346), (6, 7963564), (7, 6825912), (8, 5972673), (12, 3981782), (14, 3412956), (21, 2275304), (24, 1990891), (28, 1706478), (42, 1137652), (56, 853239), (84, 568826), (168, 284413)]