53699048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2621}}^1$

素因数の和:2837

約数の個数: 32

約数和(自身を含む): 109022760

約数和(自身を除く): 55323712

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1576, 2561, 2621, 5122, 5242, 10244, 10484, 20488, 20968, 34073, 68146, 136292, 272584, 516337, 1032674, 2065348, 4130696, 6712381, 13424762, 26849524, 53699048]

約数ペア:

[(1, 53699048), (2, 26849524), (4, 13424762), (8, 6712381), (13, 4130696), (26, 2065348), (52, 1032674), (104, 516337), (197, 272584), (394, 136292), (788, 68146), (1576, 34073), (2561, 20968), (2621, 20488), (5122, 10484), (5242, 10244)]