55185884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{5333}}^1$

素因数の和:5549

約数の個数: 24

約数和(自身を含む): 104546400

約数和(自身を除く): 49360516

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 5174, 5333, 10348, 10666, 21332, 69329, 138658, 277316, 1061267, 2122534, 4245068, 13796471, 27592942, 55185884]

約数ペア:

[(1, 55185884), (2, 27592942), (4, 13796471), (13, 4245068), (26, 2122534), (52, 1061267), (199, 277316), (398, 138658), (796, 69329), (2587, 21332), (5174, 10666), (5333, 10348)]