51293388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{613}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 126533120

約数和(自身を除く): 75239732

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 367, 613, 734, 1101, 1226, 1468, 1839, 2202, 2452, 3678, 4404, 6973, 7356, 11647, 13946, 20919, 23294, 27892, 34941, 41838, 46588, 69882, 83676, 139764, 224971, 449942, 674913, 899884, 1349826, 2699652, 4274449, 8548898, 12823347, 17097796, 25646694, 51293388]

約数ペア:

[(1, 51293388), (2, 25646694), (3, 17097796), (4, 12823347), (6, 8548898), (12, 4274449), (19, 2699652), (38, 1349826), (57, 899884), (76, 674913), (114, 449942), (228, 224971), (367, 139764), (613, 83676), (734, 69882), (1101, 46588), (1226, 41838), (1468, 34941), (1839, 27892), (2202, 23294), (2452, 20919), (3678, 13946), (4404, 11647), (6973, 7356)]