47218786

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:546

約数の個数: 24

約数和(自身を含む): 74627280

約数和(自身を除く): 27408494

約数列:

[1, 2, 29, 58, 67, 134, 419, 838, 841, 1682, 1943, 3886, 12151, 24302, 28073, 56146, 56347, 112694, 352379, 704758, 814117, 1628234, 23609393, 47218786]

約数ペア:

[(1, 47218786), (2, 23609393), (29, 1628234), (58, 814117), (67, 704758), (134, 352379), (419, 112694), (838, 56347), (841, 56146), (1682, 28073), (1943, 24302), (3886, 12151)]