25835150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 53032320

約数和(自身を除く): 27197170

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 107, 110, 214, 275, 439, 535, 550, 878, 1070, 1177, 2195, 2354, 2675, 4390, 4829, 5350, 5885, 9658, 10975, 11770, 21950, 24145, 29425, 46973, 48290, 58850, 93946, 120725, 234865, 241450, 469730, 516703, 1033406, 1174325, 2348650, 2583515, 5167030, 12917575, 25835150]

約数ペア:

[(1, 25835150), (2, 12917575), (5, 5167030), (10, 2583515), (11, 2348650), (22, 1174325), (25, 1033406), (50, 516703), (55, 469730), (107, 241450), (110, 234865), (214, 120725), (275, 93946), (439, 58850), (535, 48290), (550, 46973), (878, 29425), (1070, 24145), (1177, 21950), (2195, 11770), (2354, 10975), (2675, 9658), (4390, 5885), (4829, 5350)]