42730600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19423}}^1$

素因数の和:19450

約数の個数: 48

約数和(自身を含む): 108385920

約数和(自身を除く): 65655320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 19423, 38846, 77692, 97115, 155384, 194230, 213653, 388460, 427306, 485575, 776920, 854612, 971150, 1068265, 1709224, 1942300, 2136530, 3884600, 4273060, 5341325, 8546120, 10682650, 21365300, 42730600]

約数ペア:

[(1, 42730600), (2, 21365300), (4, 10682650), (5, 8546120), (8, 5341325), (10, 4273060), (11, 3884600), (20, 2136530), (22, 1942300), (25, 1709224), (40, 1068265), (44, 971150), (50, 854612), (55, 776920), (88, 485575), (100, 427306), (110, 388460), (200, 213653), (220, 194230), (275, 155384), (440, 97115), (550, 77692), (1100, 38846), (2200, 19423)]