43156998

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 96445440

約数和(自身を除く): 53288442

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 139, 141, 278, 282, 367, 417, 423, 734, 834, 846, 1101, 1251, 2202, 2502, 3303, 6533, 6606, 13066, 17249, 19599, 34498, 39198, 51013, 51747, 58797, 102026, 103494, 117594, 153039, 155241, 306078, 310482, 459117, 918234, 2397611, 4795222, 7192833, 14385666, 21578499, 43156998]

約数ペア:

[(1, 43156998), (2, 21578499), (3, 14385666), (6, 7192833), (9, 4795222), (18, 2397611), (47, 918234), (94, 459117), (139, 310482), (141, 306078), (278, 155241), (282, 153039), (367, 117594), (417, 103494), (423, 102026), (734, 58797), (834, 51747), (846, 51013), (1101, 39198), (1251, 34498), (2202, 19599), (2502, 17249), (3303, 13066), (6533, 6606)]