50042846

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{449}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 90720000

約数和(自身を除く): 40677154

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 419, 449, 838, 898, 2933, 3143, 5866, 6286, 7961, 8531, 15922, 17062, 55727, 59717, 111454, 119434, 188131, 376262, 1316917, 2633834, 3574489, 7148978, 25021423, 50042846]

約数ペア:

[(1, 50042846), (2, 25021423), (7, 7148978), (14, 3574489), (19, 2633834), (38, 1316917), (133, 376262), (266, 188131), (419, 119434), (449, 111454), (838, 59717), (898, 55727), (2933, 17062), (3143, 15922), (5866, 8531), (6286, 7961)]