53653788

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{3557}}^1$

素因数の和:3986

約数の個数: 36

約数和(自身を含む): 135986760

約数和(自身を除く): 82332972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 838, 1257, 1676, 2514, 3557, 3771, 5028, 7114, 7542, 10671, 14228, 15084, 21342, 32013, 42684, 64026, 128052, 1490383, 2980766, 4471149, 5961532, 8942298, 13413447, 17884596, 26826894, 53653788]

約数ペア:

[(1, 53653788), (2, 26826894), (3, 17884596), (4, 13413447), (6, 8942298), (9, 5961532), (12, 4471149), (18, 2980766), (36, 1490383), (419, 128052), (838, 64026), (1257, 42684), (1676, 32013), (2514, 21342), (3557, 15084), (3771, 14228), (5028, 10671), (7114, 7542)]