27950676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1289}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 70795200

約数和(自身を除く): 42844524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1289, 1668, 1807, 2578, 3614, 3867, 5156, 5421, 7228, 7734, 10842, 15468, 16757, 21684, 33514, 50271, 67028, 100542, 179171, 201084, 358342, 537513, 716684, 1075026, 2150052, 2329223, 4658446, 6987669, 9316892, 13975338, 27950676]

約数ペア:

[(1, 27950676), (2, 13975338), (3, 9316892), (4, 6987669), (6, 4658446), (12, 2329223), (13, 2150052), (26, 1075026), (39, 716684), (52, 537513), (78, 358342), (139, 201084), (156, 179171), (278, 100542), (417, 67028), (556, 50271), (834, 33514), (1289, 21684), (1668, 16757), (1807, 15468), (2578, 10842), (3614, 7734), (3867, 7228), (5156, 5421)]