52921900

素因数分解:

$2^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{2311}}^1$

素因数の和:2554

約数の個数: 36

約数和(自身を含む): 115391920

約数和(自身を除く): 62470020

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 229, 458, 916, 1145, 2290, 2311, 4580, 4622, 5725, 9244, 11450, 11555, 22900, 23110, 46220, 57775, 115550, 231100, 529219, 1058438, 2116876, 2646095, 5292190, 10584380, 13230475, 26460950, 52921900]

約数ペア:

[(1, 52921900), (2, 26460950), (4, 13230475), (5, 10584380), (10, 5292190), (20, 2646095), (25, 2116876), (50, 1058438), (100, 529219), (229, 231100), (458, 115550), (916, 57775), (1145, 46220), (2290, 23110), (2311, 22900), (4580, 11555), (4622, 11450), (5725, 9244)]