56345884

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{4049}}^1$

素因数の和:4138

約数の個数: 36

約数和(自身を含む): 116348400

約数和(自身を除く): 60002516

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 4049, 6958, 8098, 13916, 16196, 28343, 56686, 113372, 198401, 287479, 396802, 574958, 793604, 1149916, 2012353, 4024706, 8049412, 14086471, 28172942, 56345884]

約数ペア:

[(1, 56345884), (2, 28172942), (4, 14086471), (7, 8049412), (14, 4024706), (28, 2012353), (49, 1149916), (71, 793604), (98, 574958), (142, 396802), (196, 287479), (284, 198401), (497, 113372), (994, 56686), (1988, 28343), (3479, 16196), (4049, 13916), (6958, 8098)]