42592700

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{4391}}^1$

素因数の和:4502

約数の個数: 36

約数和(自身を含む): 93400272

約数和(自身を除く): 50807572

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 970, 1940, 2425, 4391, 4850, 8782, 9700, 17564, 21955, 43910, 87820, 109775, 219550, 425927, 439100, 851854, 1703708, 2129635, 4259270, 8518540, 10648175, 21296350, 42592700]

約数ペア:

[(1, 42592700), (2, 21296350), (4, 10648175), (5, 8518540), (10, 4259270), (20, 2129635), (25, 1703708), (50, 851854), (97, 439100), (100, 425927), (194, 219550), (388, 109775), (485, 87820), (970, 43910), (1940, 21955), (2425, 17564), (4391, 9700), (4850, 8782)]