5540028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2126

約数の個数: 48

約数和(自身を含む): 14747040

約数和(自身を除く): 9207012

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2089, 2652, 4178, 6267, 8356, 12534, 25068, 27157, 35513, 54314, 71026, 81471, 106539, 108628, 142052, 162942, 213078, 325884, 426156, 461669, 923338, 1385007, 1846676, 2770014, 5540028]

約数ペア:

[(1, 5540028), (2, 2770014), (3, 1846676), (4, 1385007), (6, 923338), (12, 461669), (13, 426156), (17, 325884), (26, 213078), (34, 162942), (39, 142052), (51, 108628), (52, 106539), (68, 81471), (78, 71026), (102, 54314), (156, 35513), (204, 27157), (221, 25068), (442, 12534), (663, 8356), (884, 6267), (1326, 4178), (2089, 2652)]