52435176.000000000

素因数分解:

$2^3\times 5^1\times {\mathrm{643}}^1\times {\mathrm{4211}}^1$

素因数の和:4865

約数の個数: 32

約数和(自身を含む): 244127520

約数和(自身を除く): 135820600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 643, 1286, 2572, 3215, 4211, 5144, 6430, 8422, 12860, 16844, 21055, 25720, 33688, 42110, 84220, 168440, 2707673, 5415346, 10830692, 13538365, 21661384, 27076730, 54153460, 108306920]

約数ペア:

[(1, 108306920), (2, 54153460), (4, 27076730), (5, 21661384), (8, 13538365), (10, 10830692), (20, 5415346), (40, 2707673), (643, 168440), (1286, 84220), (2572, 42110), (3215, 33688), (4211, 25720), (5144, 21055), (6430, 16844), (8422, 12860)]