4758205000

素因数分解:

$2^3\times 5^4\times {\mathrm{951641}}^1$

素因数の和:951667

約数の個数: 40

約数和(自身を含む): 11148486030

約数和(自身を除く): 6390281030

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 951641, 1903282, 3806564, 4758205, 7613128, 9516410, 19032820, 23791025, 38065640, 47582050, 95164100, 118955125, 190328200, 237910250, 475820500, 594775625, 951641000, 1189551250, 2379102500, 4758205000]

約数ペア:

[(1, 4758205000), (2, 2379102500), (4, 1189551250), (5, 951641000), (8, 594775625), (10, 475820500), (20, 237910250), (25, 190328200), (40, 118955125), (50, 95164100), (100, 47582050), (125, 38065640), (200, 23791025), (250, 19032820), (500, 9516410), (625, 7613128), (1000, 4758205), (1250, 3806564), (2500, 1903282), (5000, 951641)]