47347768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2311}}^1$

素因数の和:2527

約数の個数: 32

約数和(自身を含む): 96132960

約数和(自身を除く): 48785192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1576, 2311, 2561, 4622, 5122, 9244, 10244, 18488, 20488, 30043, 60086, 120172, 240344, 455267, 910534, 1821068, 3642136, 5918471, 11836942, 23673884, 47347768]

約数ペア:

[(1, 47347768), (2, 23673884), (4, 11836942), (8, 5918471), (13, 3642136), (26, 1821068), (52, 910534), (104, 455267), (197, 240344), (394, 120172), (788, 60086), (1576, 30043), (2311, 20488), (2561, 18488), (4622, 10244), (5122, 9244)]