53047772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{14851}}^1$

素因数の和:14921

約数の個数: 24

約数和(自身を含む): 99805440

約数和(自身を除く): 46757668

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 14851, 29702, 59404, 282169, 564338, 697997, 1128676, 1395994, 2791988, 13261943, 26523886, 53047772]

約数ペア:

[(1, 53047772), (2, 26523886), (4, 13261943), (19, 2791988), (38, 1395994), (47, 1128676), (76, 697997), (94, 564338), (188, 282169), (893, 59404), (1786, 29702), (3572, 14851)]