61800544

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2803}}^1$

素因数の和:2879

約数の個数: 48

約数和(自身を含む): 133548912

約数和(自身を除く): 71748368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 2803, 5512, 5606, 11024, 11212, 22048, 22424, 36439, 44848, 72878, 89696, 145756, 148559, 291512, 297118, 583024, 594236, 1166048, 1188472, 1931267, 2376944, 3862534, 4753888, 7725068, 15450136, 30900272, 61800544]

約数ペア:

[(1, 61800544), (2, 30900272), (4, 15450136), (8, 7725068), (13, 4753888), (16, 3862534), (26, 2376944), (32, 1931267), (52, 1188472), (53, 1166048), (104, 594236), (106, 583024), (208, 297118), (212, 291512), (416, 148559), (424, 145756), (689, 89696), (848, 72878), (1378, 44848), (1696, 36439), (2756, 22424), (2803, 22048), (5512, 11212), (5606, 11024)]