52203320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100391}}^1$

素因数の和:100415

約数の個数: 32

約数和(自身を含む): 126493920

約数和(自身を除く): 74290600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 100391, 200782, 401564, 501955, 803128, 1003910, 1305083, 2007820, 2610166, 4015640, 5220332, 6525415, 10440664, 13050830, 26101660, 52203320]

約数ペア:

[(1, 52203320), (2, 26101660), (4, 13050830), (5, 10440664), (8, 6525415), (10, 5220332), (13, 4015640), (20, 2610166), (26, 2007820), (40, 1305083), (52, 1003910), (65, 803128), (104, 501955), (130, 401564), (260, 200782), (520, 100391)]