58817320

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5591}}^1$

素因数の和:5865

約数の個数: 32

約数和(自身を含む): 132865920

約数和(自身を除く): 74048600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 2104, 2630, 5260, 5591, 10520, 11182, 22364, 27955, 44728, 55910, 111820, 223640, 1470433, 2940866, 5881732, 7352165, 11763464, 14704330, 29408660, 58817320]

約数ペア:

[(1, 58817320), (2, 29408660), (4, 14704330), (5, 11763464), (8, 7352165), (10, 5881732), (20, 2940866), (40, 1470433), (263, 223640), (526, 111820), (1052, 55910), (1315, 44728), (2104, 27955), (2630, 22364), (5260, 11182), (5591, 10520)]