47120396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{2557}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 87667776

約数和(自身を除く): 40547380

約数列:

[1, 2, 4, 17, 34, 68, 271, 542, 1084, 2557, 4607, 5114, 9214, 10228, 18428, 43469, 86938, 173876, 692947, 1385894, 2771788, 11780099, 23560198, 47120396]

約数ペア:

[(1, 47120396), (2, 23560198), (4, 11780099), (17, 2771788), (34, 1385894), (68, 692947), (271, 173876), (542, 86938), (1084, 43469), (2557, 18428), (4607, 10228), (5114, 9214)]