42860636

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1613}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 93637824

約数和(自身を除く): 50777188

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1613, 1898, 2044, 3226, 3796, 6452, 6643, 11291, 13286, 20969, 22582, 26572, 41938, 45164, 83876, 117749, 146783, 235498, 293566, 470996, 587132, 824243, 1530737, 1648486, 3061474, 3296972, 6122948, 10715159, 21430318, 42860636]

約数ペア:

[(1, 42860636), (2, 21430318), (4, 10715159), (7, 6122948), (13, 3296972), (14, 3061474), (26, 1648486), (28, 1530737), (52, 824243), (73, 587132), (91, 470996), (146, 293566), (182, 235498), (292, 146783), (364, 117749), (511, 83876), (949, 45164), (1022, 41938), (1613, 26572), (1898, 22582), (2044, 20969), (3226, 13286), (3796, 11291), (6452, 6643)]